X8DT3-LN4F [ETC]
Congratulations on purchasing your computer motherboard from an acknowledged leader in the industry;
| 型号： | X8DT3-LN4F |
| 厂家： | 
ETC |
| 描述： | Congratulations on purchasing your computer motherboard from an acknowledged leader in the industry |
| 文件： | 总99页 (文件大小：7702K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
X8DT3
X8DTi
X8DT3-F
X8DTi-F
X8DT3-LN4F
X8DTi-LN4F
USER’S MANUAL
Revision 1.2c
The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
makes no commitment to update or to keep current the information in this manual, or to notify any
person or organization of the updates. Please Note: For the most up-to-date version of this
manual, please see our website at www.supermicro.com.
Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product
described in this manual at any time and without notice. This product, including software and docu-
mentation, is the property of Supermicro and/or its licensors, and is supplied only under a license.
Any use or reproduction of this product is not allowed, except as expressly permitted by the terms
of said license.
IN NO EVENT WILL SUPER MICRO COMPUTER, INC. BE LIABLE FOR DIRECT, INDIRECT,
SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE
USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPER MICRO COMPUTER, INC.
SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED
WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING,
INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.
Any disputes arising between manufacturer and customer shall be governed by the laws of Santa
Clara County in the State of California, USA. The State of California, County of Santa Clara shall be
the exclusive venue for the resolution of any such disputes. Supermicro's total liability for all claims
will not exceed the price paid for the hardware product.
FCC Statement: This equipment has been tested and found to comply with the limits for a Class
A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the manufacturer’s instruction manual, may cause harmful
interference with radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference, in which case you will be required to correct the interference at your
own expense.
California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate
warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”.
WARNING: Handling of lead solder materials used in this
product may expose you to lead, a chemical known to
the State of California to cause birth defects and other
reproductive harm.
Manual Revision 1.2c
Release Date: March 9, 2012
Unless you request and receive written permission from Super Micro Computer, Inc., you may not
copy any part of this document.
Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.
Copyright © 2012 by Super Micro Computer, Inc.
All rights reserved.
Printed in the United States of America
Preface
Preface
About this Manual
This manual is written for system integrators, PC technicians and knowledgeable
PC users. It provides information for the installation and use of the
X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F motherboard.
X8DT3/
About this Motherboard
The
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F supports
the Intel® 5500/5600* Series Processor platform, the first dual-processing platform
that supports the Intel QuickPath Interconnect (QPI) Technology, providing the next
generation point-to-point system interface to replace the current Front Side Bus.
With the 5500/5600* Series Processor platform built in, the X8DT3/X8DTi/X8DT3-
F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F offers substantial enhancement in system
performance with increased bandwidth and unprecedented scalability optimized
for high-end servers, High Performance Computing (HPC) systems and intensive
applications. Please refer to our web site (http://www.supermicro.com/products/)
for updates on supported processors. This product is intended to be installed and
serviced by professional technicians. (*The 5600 Series processors are supported
by a Rev. 2.00 or later version motherboard.)
Manual Organization
Chapter 1 describes the features, specifications and performance of the mother-
board and provides detailed information about the chipset.
Chapter 2 provides hardware installation instructions. Read this chapter when in-
stalling the processor, memory modules and other hardware components into the
system. If you encounter any problems, see Chapter 3, which describes trouble-
shooting procedures for video, memory and system setup stored in the CMOS.
Chapter 4 includes an introduction to the BIOS and provides detailed information
on running the CMOS Setup utility.
Appendix A lists BIOS POST Error Codes. Appendix B provides Software Instal-
lation Instructions.
iii
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Conventions Used in the Manual
Special attention should be given to the following symbols for proper installation and
to prevent damage done to the components or injury to yourself:
Danger/Caution: Instructions to be strictly followed to prevent catastrophic
system failure or to avoid bodily injury.
Warning: Important information given to ensure proper system installation
or to prevent damage to the components.
Note: Additional Information given to differentiate various models or to
ensure correct system setup.
iv
Contacting Supermicro
Contacting Supermicro
Headquarters
Address:
Super Micro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.
Tel:
+1 (408) 503-8000
+1 (408) 503-8008
Fax:
Email:
marketing@supermicro.com (General Information)
support@supermicro.com (Technical Support)
www.supermicro.com
Web Site:
Europe
Address:
Super Micro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
Tel:
+31 (0) 73-6400390
Fax:
Email:
+31 (0) 73-6416525
sales@supermicro.nl (General Information)
support@supermicro.nl (Technical Support)
rma@supermicro.nl (Customer Support)
Asia-Pacificꢀ
Address:
Super Micro Computer, Inc.
4F, No. 232-1, Liancheng Rd.
Chung-Ho 235, Taipei County
Taiwan, R.O.C.
Tel:
+886-(2) 8226-3990
Fax:
+886-(2) 8226-3991
Web Site:
Email:
Tel:
www.supermicro.com.tw
support@supermicro.com.tw (Technical Support)
+886-(2) 8226-5990 (Technical Support)
v
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Table of Contents
Preface
Chapter 1 Introduction
1-1
1-3
1-4
1-5
1-6
1-7
1-8
1-9
Overview ......................................................................................................... 1-1
Chipset Overview............................................................................................ 1-9
Special Features ........................................................................................... 1-10
PC Health Monitoring.................................................................................... 1-10
ACPI Features................................................................................................1-11
Power Supply................................................................................................ 1-12
Super I/O....................................................................................................... 1-12
Overview of the Winbond WPCM450 Controller (For X8DT3/i-F/X8DT3/i-LN4F
Only) ...................................................................................................................... 1-13
Chapter 2 Installation
2-1
2-2
2-3
Static-Sensitive Devices.................................................................................. 2-1
Motherboard Installation.................................................................................. 2-2
Processor and Heatsink Installation................................................................ 2-3
Installing a CPU Heatsink............................................................................... 2-5
Memory Installation ........................................................................................ 2-7
Control Panel Connectors/IO Ports............................................................... 2-12
1. Back Panel Connectors/IO Ports.............................................................. 2-12
ATX PS/2 Keyboard and PS/2 Mouse Ports............................................ 2-13
Universal Serial Bus (USB)...................................................................... 2-14
Serial Ports............................................................................................... 2-15
Video Connector....................................................................................... 2-15
Ethernet Ports .......................................................................................... 2-16
2. Front Control Panel................................................................................... 2-17
3. Front Control Panel Pin Definitions .......................................................... 2-18
NMI Button ............................................................................................... 2-18
Power LED .............................................................................................. 2-18
HDD LED.................................................................................................. 2-19
NIC1/NIC2 LED Indicators ....................................................................... 2-19
Overheat (OH)/Fan Fail LED.................................................................... 2-20
Power Fail LED ........................................................................................ 2-20
Reset Button ........................................................................................... 2-21
Power Button ........................................................................................... 2-21
Connecting Cables........................................................................................ 2-22
Power Connectors ................................................................................... 2-22
Fan Headers............................................................................................. 2-23
2-4
2-5
2-6
vi
Table of Contents
Chassis Intrusion ..................................................................................... 2-23
Internal Speaker....................................................................................... 2-24
Power LED/Speaker................................................................................. 2-24
Wake-On-LAN .......................................................................................... 2-25
Overheat LED/Fan Fail (JOH1)................................................................ 2-25
T-SGPIO Headers .................................................................................... 2-26
I-Button (Optional for X8DT3/-F/LN4F only) ............................................ 2-26
Power SMB (I2C) Connector .................................................................... 2-27
IPMB I2C SMB.......................................................................................... 2-27
TPM Header............................................................................................. 2-28
DOM Power Connector............................................................................ 2-28
Jumper Settings ............................................................................................ 2-29
Explanation of Jumpers ................................................................................ 2-29
GLAN Enable/Disable .............................................................................. 2-29
CMOS Clear............................................................................................. 2-30
Watch Dog Enable/Disable ...................................................................... 2-30
I2C Bus to PCI-Exp. Slots ........................................................................ 2-31
VGA Enable.............................................................................................. 2-31
SAS Enable/Disable (X8DT3/X8DT3-F/X8DT3-LN4F only)..................... 2-32
SAS RAID Select (X8DT3/X8DT3-F/ X8DT3-LN4F only)........................ 2-32
BMC Enable ............................................................................................. 2-33
Onboard LED Indicators ............................................................................... 2-34
GLAN LEDs.............................................................................................. 2-34
IPMI Dedicated LAN LEDs (X8DT3/i-F/-LN4F Only) ............................... 2-34
SAS Heartbeat/Activity LED Indicators.................................................... 2-35
2-7
2-8
BMC Heartbeat LED ................................................................................ 2-35
Onboard Power LED ............................................................................... 2-36
Floppy Drive, Serial ATA and SAS Connections........................................... 2-37
Floppy Connector..................................................................................... 2-37
Serial ATA Ports........................................................................................ 2-38
SAS Ports (X8DT3/X8DT3-F/X8DT3-LN4F only)..................................... 2-38
2-9
Chapter 3 Troubleshooting
3-1
Troubleshooting Procedures ........................................................................... 3-1
Before Power On ............................................................................................ 3-1
No Power ........................................................................................................ 3-1
No Video ......................................................................................................... 3-1
Losing the System’s Setup Configuration....................................................... 3-2
Memory Errors ............................................................................................... 3-2
Technical Support Procedures........................................................................ 3-2
3-2
vii
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
3-3
3-4
Frequently Asked Questions........................................................................... 3-3
Returning Merchandise for Service................................................................. 3-4
Chapter 4 BIOS
4-1
Introduction...................................................................................................... 4-1
Starting BIOS Setup Utility.............................................................................. 4-1
How To Change the Configuration Data......................................................... 4-2
Starting the Setup Utility ................................................................................. 4-2
Main Setup...................................................................................................... 4-2
Advanced Setup Configurations...................................................................... 4-4
Security Settings ........................................................................................... 4-24
Boot Configuration ........................................................................................4-26
Exit Options................................................................................................... 4-27
4-2
4-3
4-4
4-5
4-6
Appendix A BIOS Error Beep Codes
A-1
BIOS Error Beep Codes .................................................................................A-1
Appendix B Software Installation Instructions
B-1
Installing Software Programs..........................................................................B-1
B-2
Configuring Supero Doctor III .........................................................................B-2
viii
Chapter 1: Introduction
Chapter 1
Introduction
1-1 Overview
Checklist
Congratulations on purchasing your computer motherboard from an acknowledged
leader in the industry. Supermicro boards are designed with the utmost attention
to detail to provide the highest standards in quality and performance. Check that
the following items have all been included with your motherboard. If anything listed
here is damaged or missing, contact your retailer.
The following items are included in the retail box.
•ꢀOne (1) Supermicro Mainboard
•ꢀOne (1) floppy ribbon cable (CBL-0022L)
•ꢀOne (1) USB cable (CBL-0083L)
•ꢀOne (1) Serial/COM cable (CBL-010L)
•ꢀFour (4) Serial ATA cables (CBL-0044L) (For X8DT3/X8DT3-F/X8DT3-LN4F)
•ꢀSix (6) Serial ATA cables (CBL-0044L) (For X8DTi/X8DTi-F/X8DTi-LN4F)
•ꢀTwo (2) SAS cable for SATA/SAS Backplane (CBL-0097L-02) (For X8DT3/
X8DT3-F/X8DT3-LN4F)
•ꢀOne (1) I/O backpanel shield (MCP-260-00027-0N)
•ꢀOne (1) Supermicro CD containing drivers and utilities
•ꢀOne (1) User's/BIOS Manual
1-1
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F Image
Note: The drawings and pictures shown in this manual were based on the
latest PCB Revision available at the time of publishing of the manual. The
motherboard you’ve received may or may not look exactly the same as
the graphics shown in the manual.
1-2
Chapter 1: Introduction
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F Layout
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA2
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA0
Differences between the models
X8DT3
Yes
Yes
X8DTi X8DT3-F X8DTi-F X8DT3-LN4F X8DTi-LN4F
SATA (ICH10R)
SAS (1068E)
I-Button
Yes
No
No
Yes
Yes
Optional
Yes
No
No
Yes
Yes
Optional
Yes
No
No
Optional
IPMI 2.0 w/KVM
LAN3/LAN4 &
JPL2 (Jumper)
No
No
Yes
Yes
Yes
Yes
No
No
No
No
Yes
Yes
Notes
1. LAN Port 3, LAN Port 4, and LAN Controller#2 are for the X8DT3/i-LN4F
only. IPMI Dedicated LAN is for X8DT3/i-F, X8DT3/i-LN4F only.
2. SAS connectors, jumpers, and the LSI 1068E chip are available on the
X8DT3/-F/-LN4F only. For SAS RAID configuration, refer to the LSI User
Guide posted on our website @ http://www.supermicro.com/support/manuals/
3. IPMI 2.0 and the Dedicated LAN (w/KVM support) are available on the
X8DT3/i-F/-LN4F only. For more information, please refer to the user guide
posted on our website @ http://www.supermicro.com/support/manuals/
1-3
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Motherboard Layout
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA2
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA0
Notes:
1. Jumpers not indicated are for test purposes only.
2. For IPMI configuration, please refer to the Winbond BMC User's Guide
posted on our website @ http://www.supermicro.com/support/manuals/.
3. " " indicates the location of Pin 1. Also, refer to Chapter 2 for detailed infor-
mation on the onboard components.
4. When LE1 is on, the onboard power connection is on. Make sure to unplug
the power cables before removing or installing components.
5. To avoid possible system overheating, be sure to provide adequate airflow
to the system.
6. JPB (BMC Enable jumper), JWF1 (DOM PWR connector), TPM (Trusted
Platform Module header), the 5600 Series processors, and 1.35V DIMM
modules are supported by the Rev. 2.00 or later version motherboard.
1-4
Chapter 1: Introduction
Quick Reference
Default Setting
(See Section 5-10)
2-3 (Disabled)
Jumper
JBT1
Description
CMOS Clear
JI2C1/JI2C2
JPB
SMB to PCI Slots
BMC Enable (for F models) Pins 1-2 (Enabled) (for R. 2.00 & later board)
JPG1
VGA Enable
Pins 1-2 (Enabled)
JPL1/JPL2
JPS1
LAN1/2 & LAN 3/4 Enable
SAS Enable
Pins 1-2 (Enabled) (JP2: for LN4 models)
Pins 1-2 (Enabled) (Note 5 P. 1-4)
Closed (SR RAID Enabled) (Note5 P1-4)
Pins 1-2 (Reset)
JPS2
SAS RAID Enable
Watch Dog
JWD
Connector
COM1/COM2
FAN 1-8
Floppy
I-Button
J5
Description
COM1/COM2 Serial Port/Header
System/CPU Fan Headers (Fans 7~8: CPU Fans)
Floppy Disk Drive Connector
I-Button for data storage (optional for X8DT3/-F/LN4F only)
IPMB I2C Header (for an IPMI card)
J6
Power Supply SMBbus I2C Header
JD1
PWR LED/Speaker Header (Pins 4~7: Speaker)
Front Panel Connector
JF1
JL1
Chassis Intrusion Header
JOH1
Overheat LED Header
JWF1
DOM (Disk-On-Module) Power Header (for R. 2.0 & later)
8-pin Secondary PWR, 24-pin ATX PWR (See Warning)
Wake-On-LAN Header
JPW1/JPW2, JPW3
JWOL
LAN1/2, LAN 3/4,
Gigabit Ethernet (RJ45) Ports (See Note 5 on P. 1-4)
IPMI_Dedicated LAN
I-SATA0 ~ I-SATA5
SAS 0~3, 4~7
(Intel South Bridge) SATA Ports
SAS Ports 0~3, 4~7 (X8DT3/-F/-LN4F only)
T-SGPIO-1/T-SGPIO-2 Serial General Purpose Input/Output Headers
TPM Header
USB 0/1, 2,3, 4/5, 6/7
VGA
Trusted Platform Module (TPM) Header (for R. 2.0 & later)
Universal Serial Bus (USB) Ports
VGA Connector
LED
Description
BMC Heartbeat LED Indicator
D1
LE1
Onboard Standby LED Indicator
LES1/LES2
SAS LEDs (LES1: SAS Heartbeat, LES2: SAS Activity LEDs)
Note: To provide adequate power to the system, be sure to connect JPW1,
JPW2 and JPW3 to the power supply. Refer to the warning on P. 1-12 for
more information.
1-5
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Motherboard Features
CPU
•ꢀ Two Intel® 5500/5600* Series (LGA 1366) processors, each processor support-
ing two full-width Intel QuickPath Interconnect links with a total of up to 51.2
GB/s Data Transfer Rate (6.4 GB/s per direction)
Memory
•ꢀ DIMM sockets support up to 192 GB of DDR3 Reg. ECC or up to 48 GB of DDR3
Unbuffered ECC/Non-ECC 1333 MHz/1066 MHz/800 MHz memory in 12 slots
Chipset
•ꢀ Intel 5520 chipset, including: the 5520 (North Bridge) and the ICH10R (South
Bridge).
Expansion Slots
•ꢀ One PCI-E 2.0 x16 slot (Slot 4) (X8DTi/X8DTi-F only)
•ꢀ Three PCI-E 2.0 x8 (in x16) slots (Slot 5/Slot 6, and Slot 4 for X8DT3/X8DT3-F/
X8DTi/3-LN4 only)
•ꢀ One PCI-E x4 slot (Slot 2) or Two PCI-E 2.0 x8 slots (for X8DTi/ X8DTi-F)
•ꢀ Two 32-bit PCI 33 slot (Slot 1 and Slot 3)
BIOS
•ꢀ 32 Mb AMI SPI Flash ROM
•ꢀ PCI 2.2, ACPI 1.0/2.0/3.0, Plug and Play (PnP), DMI 2.3, Wakeup, USB Key-
board support, and SMBIOS 2.3
PC Health Monitoring
•ꢀ Onboard voltage monitors for CPU1 Vcore/CPU2 Vcore, CPU1 DIMM/CPU2
DIMM, 1.5V, 3.3Vcc (V), 3.3V SB (V), 12Vcc (V), 5Vin, and Battery Voltage.
•ꢀ Fan status monitor with firmware control
•ꢀ CPU/chassis temperature monitors
•ꢀ Platform Environment Control Interface (PECI) ready
•ꢀ Thermal Monitor 2 (TM2) support
•ꢀ CPU fan auto-off in sleep mode
•ꢀ CPU slow-down on temperature overheat
•ꢀ Pulse Width Modulation (PWM) Fan Control
•ꢀ CPU thermal trip support for processor protection, power LED
•ꢀ Power-up mode control for recovery from AC power loss
•ꢀ Auto-switching voltage regulator for CPU cores
•ꢀ System overheat/Fan Fail LED Indicator and control
•ꢀ Chassis intrusion detection
1-6
Chapter 1: Introduction
•ꢀ System resource alert via Supero Doctor III
ACPI Features
•ꢀ Slow blinking LED for suspend state indicator
•ꢀ Main switch override mechanism
•ꢀ ACPI Power Management
•ꢀ Keyboard Wakeup from Soft-off
Onboard I/O
•ꢀ Intel ICH10R supports six SATA2 ports (with RAID0, RAID1, RAID10, RAID5
supported in the Windows OS Environment) (Note 1)
•ꢀ LSI 1068E supports eight SAS ports (with RAID 5 optional) (For X8DT3/-F/-
LN4F) (Note 2)
•ꢀ Intel 82576EB dual-port Gigabit Ethernet controllers support Giga-bit LAN
ports (an additional 82576EB is available on the X8DT3/i-LN4F only)
•ꢀ One floppy port interface and two COM ports (1 header, 1 port)
•ꢀ One VGA Port supported by the WPCM450 BMC Controller
•ꢀ PS/2 mouse and PS/2 keyboard ports
•ꢀ Up to eight USB 2.0 (Universal Serial Bus) (2 Backpanel USB Ports, 2 Front
USB Headers, and 2 Type A Headers)
•ꢀ Super I/O: Winbond W83627HG
•ꢀ IPMI 2.0 with full KVM support (X8DT3/i-F/-LN4F only) (Note 3)
Other
•ꢀ Wake-on-LAN (WOL)
•ꢀ Console redirection
•ꢀ Onboard Fan Speed Control by Thermal Management via BIOS
CD/Diskette Utilities
•ꢀ BIOS flash upgrade utility and device drivers
Dimensions
•ꢀ Ext. ATX 12.00" (L) x 13.00" (W) (304.80 mm x 330.20 mm)
Note 1: For SATA HostRAID configuration instructions, please refer to the
Intel SATA HostRAID User's Guide posted at http://www.supermicro.com/
support/manuals/.
Note 2: For LSI SAS RAID configuration instructions, please refer to the
LSI MegaRAID User's Guide posted at http://www.supermicro.com/sup-
port/manuals/.
Note 3: For IPMI configuration instructions, refer to the Embedded IPMI
User's Guide posted at http://www.supermicro.com/support/manuals/.
1-7
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
#1-6
#1-5
#1-4
#1-3
#1-2
#1-1
#0-6
#0-5
#0-4
#0-3
#0-2
#0-1
VRD
6 PHASE
VRD
6 PHASE
PROCESSOR#2
PROCESSOR#1
QPI
QPI
QPI
#4
(Optional)
PCI-E X16
Ports
#7-10
Port
#7
PHY#1
PHY#2
LAN#2
82576EB
Option
Ports
#1-2
Intel 5520
Port
#8
SAS
LSI 1068
B3
Ports#0~3
Ports#4~7
Option
Ports
#3-4
Ports
#5-6
PHY#1
PHY#2
LAN#1
82576EB
PCI-E X4
#6
Port
#0
PCI-E X8
DMI
#5
#5
#4
#3
#2
#1
#0
#2
Intel ICH10R
3.0 Gb/S
PCI-E X4
LANE 1/2/3/4
28
#5
LANE5
LANE6
#3
#2
#1
#0
#9
#8
#7
#6
USB 2.0
PCI 33MHz
BMC WPCM450
LPC
PCI-33
#3
SIO
W83627
HG
SPI
TPM
PCI-33
#1
MS
KB
COM1
External
COM2
internal
Block Diagram of the 5520 Platform
Note: This is a general block diagram. Please see the previous Mother-
board Features pages for details on the features of each motherboard.
1-8
Chapter 1: Introduction
1-3 Chipset Overview
Built upon the capability of the Intel 5520 platform, the X8DT3/X8DTi/X8DT3-F/
X8DTi-F/X8DT3-LN4F/X8DTi-LN4F motherboard provides the performance and
feature set required for dual-processor-based high-end systems with configura-
tion optimized for workstations, High Performance Computing (HPC) systems,
and intensive applications. The 5520 platform consists of the 5500/5600 Series
(LGA 1366) processor, the 5520 (North Bridge), and the ICH10R (South Bridge).
With the QuickPath Interconnect (QPI) controller built in, the 5520 platform is the
first dual-processing platform that offers the next generation point-to-point system
interconnect interface to replace the current Front Side Bus Technology, substan-
tially enhancing system performance with increased bandwidth and scalability.
The 5520 North Bridge connects to each processor through an independent Quick-
Path Interconnect link. Each link consists of 20 pairs of unidirectional differential
lanes for data transferring in addition to a differential forwarded clock. A full-width
QuickPath interconnect link pair provides 84 signals. Each processor supports two
QuickPath links, one going to the other processor and the other to the 5520.
The 5520 platform supports up to 36 PCI Express Gen2 lanes, peer-to-peer read
and write transactions. The ICH10R provides up to 6 PCI-Express ports, six SATA
ports and 10 USB connections.
In addition, the 5520 platform also offers a wide range of RAS (Reliability, Avail-
ability and Serviceability) features. These features include memory interface ECC,
x4/x8 Single Device Data Correction (SDDC), Cyclic Redundancy Check (CRC),
parity protection, out-of-band register access via SMBus, memory mirroring, and
memory sparing.
Main Features of the 5500/5600 Series Processor and the
5520 Chipset
•ꢀFour processor cores in each processor with 8MB shared cache among cores
•ꢀTwo full-width Intel QuickPath interconnect links, up to 6.4 GT/s of data transfer
rate in each direction
•ꢀVirtualization Technology, Integrated Management Engine supported
•ꢀPoint-to-point cache coherent interconnect, Fast/narrow unidirectional links, and
Concurrent bi-directional traffic
•ꢀError detection via CRC and Error correction via Link level retry
1-9
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
1-4 Special Features
Recovery from AC Power Loss
BIOS provides a setting for you to determine how the system will respond when AC
power is lost and then restored to the system. You can choose for the system to
remain powered off (in which case you must press the power switch to turn it back
on) or for it to automatically return to a power- on state. See the Advanced BIOS
Setup section to change this setting. The default setting is Last State.
1-5 PC Health Monitoring
This section describes the PC health monitoring features of the X8DT3/X8DTi/
X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F. All have an onboard System Hard-
ware Monitor chip that supports PC health monitoring. An onboard voltage monitor
will scan these onboard voltages continuously: CPU1 Vcore/CPU2 Vcore, CPU1
DIMM/CPU2 DIMM, 1.5V, 3.3Vcc (V), 3.3V SB (V), 12Vcc (V), 5Vin, and Battery
Voltage. Once a voltage becomes unstable, a warning is given or an error mes-
sage is sent to the screen. Users can adjust the voltage thresholds to define the
sensitivity of the voltage monitor.
Fan Status Monitor with Firmware Control
The PC health monitor can check the RPM status of the cooling fans. The onboard
CPU and chassis fans are controlled by Thermal Management via BIOS (under
Hardware Monitoring in the Advanced Setting).
Environmental Temperature Control
The thermal control sensor monitors the CPU temperature in real time and will turn
on the thermal control fan whenever the CPU temperature exceeds a user-defined
threshold. The overheat circuitry runs independently from the CPU. Once it detects
that the CPU temperature is too high, it will automatically turn on the thermal fan
control to prevent any overheat damage to the CPU. The onboard chassis thermal
circuitry can monitor the overall system temperature and alert users when the chas-
sis temperature is too high.
Warning: To avoid possible system overheating, please be sure to provide
adequate airflow to your system.
System Resource Alert
This feature is available when used with Supero Doctor III in the Windows OS
1-10
Chapter 1: Introduction
environment or used with Supero Doctor II in Linux. Supero Doctor is used to
notify the user of certain system events. For example, you can also configure
Supero Doctor to provide you with warnings when the system temperature, CPU
temperatures, voltages and fan speeds go beyond a pre-defined range.
1-6 ACPI Features
ACPI stands for Advanced Configuration and Power Interface. The ACPI specifica-
tion defines a flexible and abstract hardware interface that provides a standard
way to integrate power management features throughout a PC system, including
its hardware, operating system and application software. This enables the system
to automatically turn on and off peripherals such as CD-ROMs, network cards, hard
disk drives and printers.
In addition to enabling operating system-directed power management, ACPI
provides a generic system event mechanism for Plug and Play and an operating
system-independent interface for configuration control. ACPI leverages the Plug
and Play BIOS data structures while providing a processor architecture-independent
implementation that is compatible with the Windows XP/2003/2008/Vista Operating
System.
Slow Blinking LED for Suspend-State Indicator
When the CPU goes into a suspend state, the chassis power LED will start blinking
to indicate that the CPU is in suspend mode. When the user presses any key, the
CPU will wake-up and the LED will automatically stop blinking and remain on.
Main Switch Override Mechanism
When an ATX power supply is used, the power button can function as a system
suspend button to make the system enter a SoftOff state. The monitor will be
suspended and the hard drive will spin down. Pressing the power button again
will cause the whole system to wake-up. During the SoftOff state, the ATX power
supply provides power to keep the required circuitry in the system "alive." In case
the system malfunctions and you want to turn off the power, just press and hold
the power button for 4 seconds. This option can be set in the Power section of the
BIOS Setup routine.
Wake-On-LAN (WOL)
Wake-On-LAN is defined as the ability of a management application to remotely
power up a computer that is powered off. Remote PC setup, up-dates and asset
tracking can occur after hours and on weekends so that daily LAN traffic is kept
to a minimum and users are not interrupted. The motherboard has a 3-pin header
1-11
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
(WOL) to connect to the 3-pin header on a Network Interface Card (NIC) that has
WOL capability. In addition, an onboard LAN controller can also support WOL
without any connection to the WOL header. The 3-pin WOL header is to be used
with a LAN add-on card only.
Note: Wake-On-LAN requires an ATX 2.01 (or above) compliant power
supply.
1-7 Power Supply
As with all computer products, a stable power source is necessary for proper and
reliable operation. It is even more important for processors that have high CPU
clock rates.
The X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F can accommodate
24-pin ATX power supplies. Although most power supplies generally meet the
specifications required by the CPU, some are inadequate. In addition, the two 12V
8-pin power connections are also required to ensure adequate power supply to the
system. Also your power supply must supply 1.5A for the Ethernet ports.
Warning: To prevent damage to the power supply or motherboard, please
use a power supply that contains a 24-pin and two 8-pin power connectors.
Be sure to connect these connectors to the 24-pin (JPW3) and the two
8-pin (JPW1,JPW2) power connectors on the motherboard for adequate
power supply to your system. Failure in doing so will void the manufacturer
warranty on your power supply and motherboard.
It is strongly recommended that you use a high quality power supply that meets ATX
power supply Specification 2.02 or above. It must also be SSI compliant (For more
information, please refer to the web site at http://www.ssiforum.org/). Additionally, in
areas where noisy power transmission is present, you may choose to install a line
filter to shield the computer from noise. It is recommended that you also install a
power surge protector to help avoid problems caused by power surges.
1-8 Super I/O
The disk drive adapter functions of the Super I/O chip include a floppy disk drive
controller that is compatible with industry standard 82077/765, a data separator,
write pre-compensation circuitry, decode logic, data rate selection, a clock genera-
tor, drive interface control logic and interrupt and DMA logic. The wide range of
functions integrated onto the Super I/O greatly reduces the number of components
required for interfacing with floppy disk drives. The Super I/O supports 360 K, 720
K, 1.2 M, 1.44 M or 2.88 M disk drives and data transfer rates of 250 Kb/s, 500 Kb/s
or 1 Mb/s. It also provides two high-speed, 16550 compatible serial communication
1-12
Chapter 1: Introduction
ports (UARTs). Each UART includes a 16-byte send/receive FIFO, a programmable
baud rate generator, complete modem control capability and a processor interrupt
system. Both UARTs provide legacy speed with baud rate of up to 115.2 Kbps
as well as an advanced speed with baud rates of 250 K, 500 K, or 1 Mb/s, which
support higher speed modems.
The Super I/O provides functions that comply with ACPI (Advanced Configuration
and Power Interface), which includes support of legacy and ACPI power manage-
ment through an SMI or SCI function pin. It also features auto power management
to reduce power consumption.
1-9 Overview of the Winbond WPCM450 Controller (For
X8DT3/i-F/X8DT3/i-LN4F Only)
The Winbond WPCM450 Controller is a Baseboard Management Controller (BMC)
that supports the 2D/VGA-compatible Graphics Core with the PCI interface,
Virtual Media, and Keyboard/Video/Mouse Redirection (KVMR) modules. With
blade-oriented Super I/O capability built-in, the WPCM450 Controller is ideal for
legacy-reduced server platforms.
The WPCM450 interfaces with the host system via a PCI interface to communicate
with the Graphics core. It supports USB 2.0 and 1.1 for remote keyboard/mouse/
virtual media emulation. It also provides LPC interface to control Super IO functions.
The WPCM450 is connected to the network via an external Ethernet Phy module.
The WPCM450 communicates with onboard components via six SMBus interfaces,
fan control, and Platform Environment Control Interface (PECI) buses.
1-13
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Notes
1-14
Chapter 2: Installation
Chapter 2
Installation
2-1 Static-Sensitive Devices
Electrostatic Discharge (ESD) can damage electronic components. To prevent dam-
age to your system board, it is important to handle it very carefully. The following
measures are generally sufficient to protect your equipment from ESD.
Precautions
•ꢀUse a grounded wrist strap designed to prevent static discharge.
•ꢀTouch a grounded metal object before removing the board from the antistatic
bag.
•ꢀHandle the board by its edges only; do not touch its components, peripheral
chips, memory modules or gold contacts.
•ꢀWhen handling chips or modules, avoid touching their pins.
•ꢀPut the motherboard and peripherals back into their antistatic bags when not
in use.
•ꢀFor grounding purposes, make sure your computer chassis provides excellent
conductivity between the power supply, the case, the mounting fasteners and
the motherboard.
•ꢀUse only the correct type of onboard CMOS battery as specified by the
manufacturer. Do not install the onboard battery upside down to avoid possible
explosion.
Unpacking
The motherboard is shipped in antistatic packaging to avoid static damage. When
unpacking the board, make sure the person handling it is static protected.
2-1
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
2-2 Motherboard Installation
All motherboards have standard mounting holes to fit different types of chassis.
Make sure that the locations of all the mounting holes for both motherboard and
chassis match. Although a chassis may have both plastic and metal mounting
fasteners, metal ones are highly recommended because they ground the mother-
board to the chassis. Make sure that the metal standoffs click in or are screwed in
tightly. Then use a screwdriver to secure the motherboard onto the motherboard
tray. Note: Some components are very close to the mounting holes. Please take
precautionary measures to prevent damage to these components when installing
the motherboard to the chassis.
Locations of Mounting Holes
Tools Needed
1. Phillips Screwdriver
2. Pan head #6 screws
Installation Instructions
1. Install the IO shield into the chassis.
2. Locate the mounting holes on the motherboard. Refer to the layout above for
mounting hole locations.
3. Locate the matching mounting holes on the chassis. Align the mounting holes
on the motherboard against the mounting holes on the chassis.
4. Install standoffs in the chassis as needed.
5. Install the motherboard into the chassis carefully to avoid damage to mother-
board components.
Warning: To avoid damaging the motherboard and its components, please
do not apply any force greater than 8 lb/sq.in (8 lbs. per square inch) when
installing a screw into a mounting hole.
6. Insert a Pan head #6 screw into a mounting hole on the motherboard and its
matching mounting hole on the chassis, using a Phillips screwdriver.
7. Repeat Step 4 to insert #6 screws to all mounting holes.
8. Make sure that the motherboard is securely placed on the chassis.
2-2
Chapter 2: Installation
2-3 Processor and Heatsink Installation
Warning: When handling the processor package, avoid placing direct
!
pressure on the label area of the fan.
Notes:
1. Always connect the power cord last and always remove it before adding, re-
moving or changing any hardware components. Make sure that you install the
processor into the CPU socket before you install the CPU heatsink.
2. Make sure to install the motherboard into the chassis before you install the
CPU heatsink and heatsink fans.
3. When purchasing a 5500/5600 Series processor or when receiving a moth-
erboard with a 5500/5600 Series processor pre-installed, make sure that the
CPU plastic cap is in place, and none of the CPU pins are bent; otherwise,
contact the retailer immediately.
4. Refer to the Motherboard Features Section for more details on CPU support.
1. Press the socket clip to release
the load plate, which covers the
CPU socket, from its locking
position.
Socket Clip
Plastic Cap
Load Plate
2. Gently lift the socket clip to
open the load plate.
3. Hold the plastic cap at its north
and south center edges to re-
move it from the CPU socket.
Hold the north & south edges of
the plastic cap to remove it
2-3
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
1. After removing the plastic cap,
using your thumb and the index
finger, hold the CPU at the
north and south center edges.
2. Align the CPU key, the semi-
circle cutout, against the socket
key, the notch below the gold
color dot on the side of the
socket.
3. Once both the CPU and the
socket are aligned, carefully
lower the CPU straight down
into the socket. (Do not rub the
CPU against the surface of the
socket or its pins to avoid dam-
aging the CPU or the socket.)
4. With the CPU inside the socket,
inspect the four corners of the
CPU to make sure that the CPU
is properly installed.
5. Once the CPU is securely
seated on the socket, lower the
CPU load plate to the socket.
6. Use your thumb to gently push
the socket clip down to the clip
lock.
Warning: Please save the
plastic cap. The mother-
board must be shipped
with the plastic cap prop-
erly installed to protect the
CPU socket pins. Ship-
ment without the plastic
cap properly installed will
cause damage to the sock-
et pins.
2-4
Chapter 2: Installation
Installing a CPU Heatsink
1. Do not apply any thermal
grease to the heatsink or the
CPU die because the required
amount has already been ap-
plied.
Screw#1
Screw#2
2. Place the heatsink on top of the
CPU so that the four mounting
holes are aligned with those on
the retention mechanism.
Screw#1
Install Screw#1
Screw#2
3. Install two diagonal screws (ie
the #1 and the #2 screws) and
tighten them until just snug
(-do not fully tighten the screws
to avoid possible damage to
the CPU.)
4. Finish the installation by fully
tightening all four screws.
2-5
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Removing the Heatsink
Warning: We do not recommend that the CPU or the heatsink be re-
moved. However, if you do need to remove the heatsink, please follow
the instructions below to uninstall the heatsink and prevent damage to
the CPU or other components.
1. Unplug the power cord from the
power supply.
2. Disconnect the heatsink fan
wires from the CPU fan header.
3. Using a screwdriver, loosen and
remove the heatsink screws
Using a screwdriver to
from the motherboard in the se-
remove Screw#1
quence as show in the picture
on the right.
4. Hold the heatsink as shown
in the picture on the right and
gently wriggle the heatsink to
loosen it from the CPU. (Do not
use excessive force when wrig-
Remove Screw#2
gling the heatsink.)
5. Once the CPU is loosened,
remove the heatsink from the
CPU socket.
6. To reinstall the CPU and the
heatsink, clean the surface of
the CPU and the heatsink to get
rid of the old thermal grease.
Reapply the proper amount of
thermal grease on the surface
before reinstalling them on the
motherboard.
2-6
Chapter 2: Installation
2-4 Memory Installation
Note: Check the Supermicro web site for recommended memory modules.
CAUTION
Exercise extreme care when installing or removing DIMM
modules to prevent any possible damage. Also note that the
memory is interleaved to improve performance (See step 1).
DIMM Installation
1. Insert the desired number of DIMMs into the memory slots, starting with
DIMM #P1-DIMM1A. When populating two DIMM modules within a channel,
always start with Bank1 first. For optimal memory performance, please install
3 memory modules of the same type and same speed at a time with the
maximum of 12 modules. (See the Memory Installation Tables on Pages 2-8,
2-9.)
2. Insert each DIMM module vertically into its slot. Pay attention to the notch
along the bottom of the module to prevent inserting the DIMM module incor-
rectly.
3. Gently press down on the DIMM module until it snaps into place in the slot.
Repeat for all modules.
DIMM DDR3
Notch
Notch
Release
Tab
Note: Notch
should align
with the
receptive point
on the slot
Release
Tab
To Install: Insert module vertically and press down until it
snaps into place. Pay attention to the alignment notch at
the bottom.
To Remove:
Use your thumbs
to gently push
the release tabs
near both ends of
the module. This
should release it
from the slot.
3
Release Tab
Release Tab
2-7
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Memory Population for Optimal Performance
-For a motherboard with One CPU (CPU1) installed
Branch 0
Branch 1
Branch 2
3 DIMMs P1 DIMM1A
6 DIMMs P1 DIMM1A
P1 DIMM2A
P1 DIMM1B P1 DIMM2A P1 DIMM2B
P1 DIMM3A
P1 DIMM3A
P1 DIMM3B
Memory Population for Optimal Performance
-For a motherboard with One CPU (CPU2) installed
Branch 0
Branch 1
Branch 2
3 DIMMs P2 DIMM1A
6 DIMMs P2 DIMM1A
P2 DIMM2A
P2 DIMM1B P2 DIMM2A P2 DIMM2B
P2 DIMM3A
P2 DIMM3A
P2 DIMM3B
Memory Population for Optimal Performance
-For a motherboard with Two CPUs installed
CPU1
CPU2
Branch 0
Branch 1
Branch 3
Branch 0
Branch 1
Branch 3
6 DIMMs
1A
1A
2A
2A
3A
3A
1A
1A
2A
2A
3A
12
1B
2B
3B
1B
2B
3A
3B
DIMMs
Memory Support
The X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F supports up to
192 GB Registered ECC DDR3 or up to 48 GB Unbuffered ECC/Non-ECC 1333
MHz/1066 MHz/800 MHz in 12 DIMMs. Please note that Memory Speed support
depends on the type of CPU used in the motherboard.
DIMMꢀModuleꢀPopulationꢀConfigurationꢀ
For memory to work properly, follow the tables below for memory installation.
Memory Support for the motherboards w/5500 Series Processors
installed
RDIMM Population for the Motherboard w/5500 Processors Installed
DIMM
Slots per
Channel
DIMMs
Populated
per Channel
DIMM Type (Reg.=
Registered)
Speeds (in MHz)
Ranks per DIMM
(any combination;
SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
2
2
2
2
1
1
2
2
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
800,1066,1333
800,1066
800,1066
800
SR or DR
QR
Mixing SR, DR
Mixing SR, DR, QR
2-8
Chapter 2: Installation
UDIMM Population for the Motherboard w/5500 Processors Installed
DIMM
Slots
per
DIMMs
Populated
per Channel
DIMM Type
(Unb.= Unbuffered)
Speeds (in
MHz)
Ranks per DIMM
(Mixing: any
combination;
Channel
SR=Single Rank,
DR=Dual Rank)
2
2
1
2
Unb. ECC/NON-ECC DDR3
800,1066,1333
800,1066
SR or DR
Unb. ECC/NON-ECC DDR3 (Note)
Mixing SR, DR
Note: 1333 MHz RDIMMs will run at 1066 MHz (-BIOS automatic downgrading).
Memory Support for the Motherboards w/5600 Processors Installed
•ꢀ1.5V DIMMs
1.5V RDIMM Population for the Motherboard w/5600 Processors Installed
DIMM
Slots per
Channel
DIMMs
Populated
per Channel
DIMM Type
(Reg.=Registered)
Speeds (in MHz)
Ranks per DIMM
(any combination;
SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
2
2
2
2
1
1
2
2
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
800,1066,1333
800,1066 (Note 1)
800,1066, 1333
800 (Note 2)
SR or DR
QR
Mixing SR, DR
Mixing SR, DR, QR
Note 1: 1333 MHz RDIMMs will run at 1066 MHz (-BIOS automatic downgrading).
Note 2: 1333/1066 MHz RDIMMs will run at 800 MHz (-BIOS automatic downgrading).
1.5V UDIMM Population for the Motherboard w/5600 Processors Installed
DIMM
Slots per
Channel
DIMMs
Populated
per Channel
DIMM Type (Unb.=
Unbufered)
Speeds (in MHz)
Ranks per DIMM
(any combination;
SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
2
2
1
2
Unb. DDR3 ECC/Non-ECC
Unb. DDR3 ECC/Non-ECC
800,1066,1333
800,1066, 1333
SR or DR
Mixing SR, DR
Note 1: 1333 MHz for two DIMMs per channel is supported when Unbuf./ECC DIMMs are used.
Note 2: Mixing of 1.35V and 1.5V DIMMs is not recommended.
2-9
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
•ꢀ1.35V DIMMs
1.35V RDIMM Population for the Motherboard w/5600 Processors Installed
DIMM
Slots per
Channel
DIMMs
Populated
per Channel
DIMM Type
(Reg.=Registered)
Speeds (in MHz)
Ranks per DIMM
(any combination;
SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
2
2
2
2
1
1
2
2
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
800,1066,1333
800 (Note 1)
SR or DR
QR
800,1066 (Note 2)
800 (Note 3)
Mixing SR, DR
Mixing SR, DR, QR
Note 1: 1333/1066 MHz QR RDIMMs will run at 800 MHz (-BIOS automatic downgrading).
Note 2: 1333 MHz SR/DR RDIMMs will run at 800 MHz (-BIOS automatic downgrading).
Note 3: 1333/1066 MHz SR/DR/QR RDIMMs will run at 800 MHz (-BIOS automatic downgrading).
Note 4: Mixing of 1.35V and 1.5V DIMMs is not recommended.
1.35V UDIMM Population for the Motherboard w/5600 Processors Installed
DIMM
Slots per
Channel
DIMMs
Populated
per Channel
DIMM Type (Unb.=
Unbufered)
Speeds (in MHz)
Ranks per DIMM
(any combination;
SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
2
2
1
2
Unb. DDR3 ECC
Unb. DDR3 ECC
800,1066,1333
800,1066
SR or DR
Mixing SR, DR
Note 1: 1333 MHz for two DIMMs per channel is supported when Unbuf./ECC DIMMs are used.
Note 2: Mixing of 1.35V and 1.5V DIMMs is not recommended.
Note 1: Due to OS limitations, some operating systems may not show
more than 4 GB of memory.
Note 2: Due to memory allocation to system devices, the amount of
memory that remains available for operational use will be reduced when
4 GB of RAM is used. The reduction in memory availability is dispropor-
tional. (See the following Memory Availability Table.)
2-10
Chapter 2: Installation
Possible System Memory Allocation & Availability
System Device
Size
Physical Memory
Remaining (-Available) (4 GB Total System
Memory)
Firmware Hub flash memory (System
1 MB
3.99 GB
BIOS)
Local APIC
4 KB
3.99 GB
3.99 GB
3.99 GB
3.76 GB
3.51 GB
3.01 GB
Area Reserved for the chipset
I/O APIC (4 Kbytes)
PCI Enumeration Area 1
PCI Express (256 MB)
2 MB
4 KB
256 MB
256 MB
512 MB
PCI Enumeration Area 2 (if needed)
-Aligned on 256-MB boundary-
VGA Memory
TSEG
16 MB
1 MB
2.85 GB
2.84 GB
2.84 GB
Memory available for the OS & other
applications
2-11
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
2-5 Control Panel Connectors/IO Ports
The I/O ports are color coded in conformance with the PC 99 specification. See
the picture below for the colors and locations of the various I/O ports.
1. Back Panel Connectors/IO Ports
5
2
1
11
10
9
8
4
6
7
3
BackꢀPanelꢀI/OꢀPortꢀLocationsꢀandꢀDefinitionsꢀ
Back Panel Connectors
1. Keyboard (Purple)
2. PS/2 Mouse (Green)
3. Back Panel USB Port 0
4. Back Panel USB Port 1
5. Dedicated LAN (X8DT3/i-F/ X8DT3/i-LN4F only)
6. COM Port 1 (Turquoise)
7. VGA (Blue)
8. Gigabit LAN 1
9. Gigabit LAN 3 (for X8DT3-LN4F/X8DTi-LN4F only)
10. Gigabit LAN 2
11. Gigabit LAN 4 (for X8DT3-LN4F/X8DTi-LN4F only)(See
Section 2-5 for details.)
2-12
Chapter 2: Installation
ATX PS/2 Keyboard and PS/2
Mouse Ports
PS/2 Keyboard/Mouse Pin
Definitions
PS2 Keyboard
PS2 Mouse
The ATX PS/2 keyboard and PS/2
mouse are located next to the Back
Panel USB Ports 0~1 on the moth-
erboard. See the table at right for pin
definitions.
Pin# Definition
Pin#
Definition
1
2
3
KB Data
1
2
3
Mouse Data
No Connection
Ground
No Connection
Ground
4
Mouse/KB VCC
(+5V)
4
Mouse/KB VCC
(+5V)
5
6
KB Clock
5
6
Mouse Clock
Mouse
No Connection
No Connection
VCC: with 1.5A PTC (current limit)
Keyboard
1. Keyboard (Purple)
2. Mouse (Green)
2
1
2-13
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Back Panel USB
(USB 0/1)
Universal Serial Bus (USB)
Front Panel USB
(USB 2/3)
Two Universal Serial Bus ports (USB
0 and USB 1) are located on the I/O
back panel. Additionally, six USB con-
nections (USB 2, 3, 4/5, 6/7) on the
motherboard to provide front chassis
access. (Cables are not included).
See the tables on the right for pin
definitions.
Pin# Definitions
Pin# Definition
1
2
3
4
5
+5V
1
2
3
4
5
Vcc
PO-
Data-
Data+
Ground
NA
PO+
Ground
N/A
Front Panel USB
PinꢀDefinitionsꢀ(USB4/5/6/7)
USB 4/6 USB 5/7
Pin #
Definition
+5V
Pin # Definition
1
2
3
4
5
1
2
3
4
5
+5V
PO-
PO-
PO+
Ground
Key
PO+
Ground
No connection
1. Backpanel USB 0
2. Backpanel USB 1
3. Front Panel USB 2
4. Front Panel USB 3
5. Front Panel USB 4/5
6. Front Panel USB 6/7
1
2
2
1
6
5
4
3
2-14
Chapter 2: Installation
Serial Ports
Serial Ports-COM1/COM2
PinꢀDefinitions
TwoCOMconnections(COM1&COM2)
are located on the motherboard. COM1
is located on the Backplane IO panel.
COM2 is located next to the onboard
battery to provide additional onboard
serial connection support. See the table
on the right for pin definitions.
Pin #
Definition Pin #
Definition
DSR
1
2
3
4
5
DCD
RXD
6
7
8
9
RTS
CTS
RI
TXD
DTR
Ground
10
N/A
Video Connector
A Video (VGA) connector is located
next to COM Port1 on the IO back-
plane. This connector is used to provide
video display. Refer to the board layout
below for the location.
1. COM1
2. COM2
3. VGA
1
COM2
1
3
2
2-15
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Ethernet Ports
LAN Ports
PinꢀDefinition
Two Ethernet ports (LAN 1/LAN2) are
located at on the IO backplane. In
addition, LAN 3/LAN4 are supported
on the X8DT3/i-LN4F. A dedicated
LAN is also located on the X8DT3/i-F/
X8DT3/i-LN4F to provide KVM sup-
port for IPMI 2.0. All these ports ac-
cept RJ45 type cables. (Note: Please
refer to the LED Indicator Section for
LAN LED information.)
Pin# Definition
1
2
3
4
P2V5SB
TD0+
10
11
12
13
SGND
Act LED
P3V3SB
TD0-
TD1+
Link 100 LED
(Yellow, +3V3SB)
5
TD1-
14
Link 1000 LED
(Yellow, +3V3SB)
6
7
8
9
TD2+
TD2-
TD3+
TD3-
15
16
17
88
Ground
Ground
Ground
Ground
(NC: No Connection)
1. LAN1
2. LAN2
5
3. LAN3 (X8DT3/i-LN4F only)
4. LAN4 (X8DT3/i-LN4F only)
5. LAN5 (X8DT3/i-F/-LN4F
only)
3
4
1
2
5
4
3
1
2
2-16
Chapter 2: Installation
2. Front Control Panel
JF1 contains header pins for various buttons and indicators that are normally lo-
cated on a control panel at the front of the chassis. These connectors are designed
specifically for use with Supermicro server chassis. See the figure below for the
descriptions of the various control panel buttons and LED indicators. Refer to the
following section for descriptions and pin definitions.
JF1 Header Pins
20 19
Ground
NMI
X
X
Vcc
Power LED
Vcc
Vcc
HDD LED
NIC1 LED
NIC2 LED
Vcc
Vcc
OH/Fan Fail LED
PWR Fail LED
Vcc
Reset
Reset Button
Power Button
Ground
Ground
PWR
2
1
2-17
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
3.ꢀFrontꢀControlꢀPanelꢀPinꢀDefinitions
NMI Button
NMI Button
PinꢀDefinitionsꢀ(JF1)
The non-maskable interrupt button
header is located on pins 19 and 20
Pin# Definition
of JF1. Refer to the table on the right
19
20
Control
Ground
for pin definitions.
Power LED
Power LED
PinꢀDefinitionsꢀ(JF1)
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin definitions.
Pin# Definition
15
16
+5V
Ground
A. NMI
B. PWR LED
20 19
A
NMI
Ground
X
X
B
Power LED
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
HDD LED
NIC1 LED
NIC2 LED
OH/Fan Fail LED
PWR Fail LED
Ground
Reset
Reset Button
Power Button
Ground
PWR
2
1
2-18
Chapter 2: Installation
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach a
hard drive LED cable here to display
disk activity (for any hard drive ac-
tivities on the system, including SAS,
Serial ATA and IDE). See the table on
the right for pin definitions.
HDD LED
PinꢀDefinitionsꢀ(JF1)
Pin# Definition
13
14
+5V
HD Active
NIC1/NIC2 LED Indicators
The NIC (Network Interface Control-
ler) LED connection for GLAN port 1 is
located on pins 11 and 12 of JF1, and
the LED connection for GLAN Port 2
is on Pins 9 and 10. Attach the NIC
LED cables to display network activity.
Refer to the table on the right for pin
definitions.
GLAN1/2 LED
PinꢀDefinitionsꢀ(JF1)
Pin# Definition
9/11
Vcc
10/12 Ground
A. HDD LED
B. NIC1 LED
C. NIC2 LED
20 19
Ground
X
NMI
X
Vcc
Power LED
A
HDD LED
Vcc
Vcc
Vcc
Vcc
Vcc
B
NIC1 LED
C
NIC2 LED
OH/Fan Fail LED
PWR Fail LED
Ground
Reset
Reset Button
Power Button
Ground
PWR
2
1
2-19
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Overheat (OH)/Fan Fail LED
OH/Fan Fail LED
PinꢀDefinitionsꢀ(JF1)
Connect an LED Cable to the OH/
Pin# Definition
Fan Fail connection on pins 7 and 8
7
8
Vcc
of JF1 to provide advanced warnings
of chassis overheating or fan failure.
Refer to the table on the right for pin
definitions.
Ground
OH/Fan Fail Indicator
Status
State Definition
Off
On
Normal
Overheat
Fan Fail
Flash-
ing
Power Fail LED
PWR Fail LED
PinꢀDefinitionsꢀ(JF1)
The Power Fail LED connection is
located on pins 5 and 6 of JF1. Re-
fer to the table on the right for pin
definitions.
Pin# Definition
5
6
Vcc
Ground
A. OH/Fan Fail LED
B. PWR Supply Fail
20 19
Ground
NMI
X
X
Vcc
Power LED
Vcc
Vcc
Vcc
Vcc
Vcc
HDD LED
NIC1 LED
NIC2 LED
A
OH/Fan Fail LED
B
PWR Fail LED
Reset
Reset Button
Power Button
Ground
Ground
PWR
2
1
2-20
Chapter 2: Installation
Reset Button
Reset Button
PinꢀDefinitionsꢀ(JF1)
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to a
hardware reset switch on the computer
case. Refer to the table on the right for
pin definitions.
Pin# Definition
3
4
Reset
Ground
Power Button
The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily con-
tacting both pins will power on/off the sys-
tem. This button can also be configured
to function as a suspend button (with a
setting in the BIOS - see Chapter 4). To
turn off the power when set to suspend
mode, press the button for at least 4
seconds. Refer to the table on the right
for pin definitions.
Power Button
PinꢀDefinitionsꢀ(JF1)
Pin# Definition
1
2
Signal
+3V Standby
A. Reset Button
B. PWR Button
20 19
Ground
X
NMI
X
Vcc
Power LED
Vcc
Vcc
Vcc
Vcc
Vcc
HDD LED
NIC1 LED
NIC2 LED
OH/Fan Fail LED
PWR Fail LED
A
Reset
Reset Button
Ground
Ground
B
Power Button
PWR
2
1
2-21
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
ATX Power 24-pin Connector
2-6 Connecting Cables
PinꢀDefinitions
Pin# Definition Pin #
Definition
+3.3V
+3.3V
COM
Power Connectors
13
14
15
16
17
18
19
20
21
22
23
24
+3.3V
-12V
1
2
A24-pinmainpowersupplyconnector(JPW3)
and two 8-pin CPU PWR connectors (JPW1/
JPW2) on the motherboard. These power
connectors meet the SSI EPS 12V specifi-
cation. In addition to the 24-pin ATX power
connector, the 12V 8-pin CPU PWR connec-
tors at JPW1/JPW2 must also be connected
to your power supply. See the table on the
right for pin definitions.
COM
PS_ON
COM
COM
COM
Res (NC)
+5V
3
4
+5V
5
COM
6
+5V
7
COM
8
PWR_OK
5VSB
+12V
9
+5V
10
11
12
+5V
+12V
COM
+3.3V
Warning: To prevent damage to
the power supply or motherboard,
please use a power supply that
contains a 24-pin and two 8-pin
power connectors. Be sure to
connect these connectors to the
24-pin (JPW3) and the two 8-pin
(JPW1,JPW2) power connectors
on the motherboard. Failure in do-
ing so will void the manufacturer
warranty on your power supply and
motherboard.
(Required)
12V 8-pin PWR Connector
PinꢀDefinitions
Pins
Definition
Ground
+12V
1 through 4
5 through 8
(Required)
B
C
A
A. 24-pin ATX PWR
(Req'd)
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
B/C.8-pin Processor PWR
(Req'd)
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
(X8DT3/i-LN4F)
JBT1
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
JPG1
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
Fan4
I-SATA4
I-SATA2
I-SATA0
2-22
Chapter 2: Installation
Fan Headers
Fan Header
This motherboard has six chassis/system
fan headers (Fan1 to Fan6) and two CPU
fans (Fan7/Fan8) on the motherboard. All
these 4-pin fans headers are backward
compatible with the traditional 3-pin fans.
However, fan speed control is available
for 4-pin fans only. The fan speeds are
controlled by Thermal Management via
Hardware Monitoring in the Advanced
Setting in the BIOS. (The Default setting
is Disabled.) See the table on the right for
pin definitions.
PinꢀDefinitionsꢀ
Pin# Definition
1
2
3
4
Ground
+12V
Tachometer
PWR Modulation
Chassis Intrusion
Chassis Intrusion
PinꢀDefinitionsꢀ(JL1)
A Chassis Intrusion header is located
at JL1 on the motherboard. Attach an
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
Pin# Definition
1
2
Intrusion Input
Ground
E
F
A. Fan 1
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
B. Fan 2
Fan1
A
C. Fan 3
CPU2
P1-DIMM1A
P1-DIMM1B
D. Fan 4
Fan7/
CPU2
G
E. Fan 5
SP1
Fan8
CPU1
H
F. Fan 6
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
B
C
CPU1
G. Fan 7 (CPU2 Fan)
H. Fan 8 (CPU1 Fan)
I. Chassis Intrusion
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
S1JPS2
J28
J27
JL1 J
I
JPG1
D
Fan4
I-SATA4
I-SATA2
I-SATA0
2-23
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Internal Speaker
Internal Buzzer (SP1)
PinꢀDefinition
The Internal Speaker, located at SP1,
can be used to provide audible indica-
tions for various beep codes. See the
table on the right for pin definitions.
Refer to the layout below for the loca-
tions of the Internal Buzzer (SP1).
Pin#
Pin 1
Pin 2
Definitions
Beep In
Pos. (+)
Neg. (-)
Alarm
Speaker
Power LED/Speaker
On the JD1 header, pins 1-3 are used
for power LED indication, and pins 4-7
are for the speaker. See the table on
the right for speaker pin definitions.
Please note that the speaker con-
nector pins (4-7) are for use with an
external speaker. If you wish to use
the onboard speaker, you should close
pins 6-7 with a jumper.
Speaker Connector
Pin Setting Definition
Pins 6-7 Internal Speaker
Pins 4-7 External Speaker
A. Internal Speaker (Buzz-
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
er)
Fan1
B. PWR LED/Speaker
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
A
SP1
Fan8/
CPU1 FAN
B
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-24
Chapter 2: Installation
Wake-On-LAN
Wake-On-LAN
PinꢀDefinitionsꢀ
The Wake-On-LAN header is located
at JWOL on the motherboard. You
must also have a LAN card with a
Wake-On-LAN connector and a cable
to use this feature. See the table on
the right for pin definitions.
Pin# Definition
1
2
3
+5V Standby
Ground
Wake-up
Overheat LED
PinꢀDefinitionsꢀ
Overheat LED/Fan Fail (JOH1)
Pin# Definition
The JOH1 header is used to connect
an LED indicator to provide warnings
of chassis overheating or fan failure.
This LED will blink when a fan failure
occurs. Refer to the table on right for
pin definitions.
1
2
5vDC
OH Active
OH/Fan Fail LED
PinꢀDefinitionsꢀ
State
Solid
Message
Overheat
Blinking Fan Fail
KB/MOUSE
A. Wake-On-LAN
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
B. Overheat/Fan Fail
LED
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
B
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
A
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-25
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
T-SGPIO Headers
T-SGPIO
Two SGPIO (Serial-Link General
Purpose Input/Output) headers
(T-SGPIO-1/T-SGPIO-2) are located
the motherboard. These headers
support serial link interfaces for the
onboard SATA and SAS connectors.
See the table on the right for pin defini-
tions. Refer to the board layout below
for the location.
PinꢀDefinitionsꢀ
Pin# Definition
Pin
2
Definition
NC
1
3
NC
Ground
4
Data
5
7
Load
NC
6
8
Ground
NC
Note: NC= No Connections
I-Button (Optional for X8DT3/-F/
LN4F only)
An onboard I-Button, located next to
USB Ports 2~3, is an 1-wire computer
chip enclosed in a durable stainless
steel can. I-Button stores instruc-
tions, provides electronic interface
and allows HostRAID to operate with
Mega-RAID firmware.
A. T-SGPIO-1
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
B. T-SGPIO-2
C. I-Button (Optional for
X8DT3 models only)
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
C
A
B
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-26
Chapter 2: Installation
Power SMB (I2C) Connector
PWR SMB
PinꢀDefinitionsꢀ
Power System Management Bus
(I2C) Connector (J6) monitors power
supply, fan and system temperatures.
See the table on the right for pin
definitions.
Pin# Definition
1
2
Clock
Data
3
4
5
PWR Fail
Ground
+3.3V
SMB Header
PinꢀDefinitionsꢀ
IPMB I2C SMB
Pin# Definition
A System Management Bus header
for the IPMI slot is located at J5.
Connect the appropriate cable here
to use the IPMB I2C connection on
your system.
1
2
3
4
Data
Ground
Clock
No Connection
KB/MOUSE
A. PWR SMB
B. IPMB SMB
Fan5 Fan6
A
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
B
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA2
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA0
2-27
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
TPM Header
TPM Header
PinꢀDefinitions
A Trusted Platform Module header
(JTPM1) is located next to COM2 port
to provide TPM support for system
data security. See the table on the
right for pin definitions.
Pin #
1
Definition
Pin #
Definition
GND
LCLK
2
4
6
8
3
LFRAME#
LRESET#
LAD 3
<(KEY)>
+5V (X)
5
7
LAD 2
Note: This header is avail-
able on a R. 2.00 or later
version of motherboard.
9
+3.3V
10
12
14
16
18
20
LAD1
11
13
15
17
19
LAD0
GND
SMB_CLK4
+3V_DUAL
GND
SMB_DAT4
SERIRQ
CLKRUN# (X)
LDRQ# (X)
LPCPD#
DOM Power Connector
DOM PWR
PinꢀDefinitionsꢀ
A power connector for SATA DOM
(Disk_On_Module) Devices is located
at JWF1. Connect the appropriate
cable here to provide power support
for your DOM devices.
Pin# Definition
1
2
3
+5V
Ground
Ground
Note: This header is avail-
able on a R. 2.00 or later
version of motherboard.
A.TPM Header
B. DOM PWR
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
A
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-SATA5
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
B
JPS1JPS2
JL1 JWD
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-28
Chapter 2: Installation
2-7 Jumper Settings
Explanation of Jumpers
3
2
1
Connector
Pins
To modify the operation of the mother-
board, jumpers can be used to choose
between optional settings. Jumpers create
shorts between two pins to change the
function of the connector. Pin 1 is identified
with a square solder pad on the printed
circuit board. See the motherboard layout
pages for jumper locations.
Jumper
Cap
3
2
1
Setting
Pin 1-2 short
Note: On two pin jumpers,
"Closed" means the jumper is on
and "Open" means the jumper is
off the pins.
GLAN 1 & 2 Enable
Jumper Settings (JPL1)
GLAN Enable/Disable
Pin# Definition
1-2
2-3
Enabled (default)
Disabled
Use JPL1 to enable or disable the GLAN
Ports 1 & 2. Use JPL2 to enable or disable
the GLAN Ports 3 & 4 on the X8DT3/i-
LN4F. See the tables on the right for
jumper settings. The default setting is
Enabled.
GLAN 3 & 4 Enable
Jumper Settings (JPL2)
Pin# Definition
1-2
2-3
Enabled (default)
Disabled
A. GLAN 1 &2 Enable
B. GLAN 3 & 4 Enable
(For X8DT3/i-LN4F only)
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
A
B
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-29
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
CMOS Clear
JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact
pads to prevent the accidental clearing of CMOS. To clear CMOS, use a metal
object such as a small screwdriver to touch both pads at the same time to short
the connection. Always remove the AC power cord from the system before clear-
ing CMOS.
Note: For an ATX power supply, you must completely shut down the sys-
tem, remove the AC power cord and then short JBT1 to clear CMOS.
Watch Dog Enable/Disable
Watch Dog (JWD) is a system monitor that
Watch Dog
Jumper Settings (JWD)
can reboot the system when a software ap-
Jumper Setting Definition
plication hangs. Close Pins 1-2 to reset the
system if an application hangs. Close Pins
2-3 to generate a non-maskable interrupt
signal for the application that hangs. See the
table on the right for jumper settings. Watch
Dog must also be enabled in the BIOS.
Pins 1-2
Reset
(default)
Pins 2-3
Open
NMI
Disabled
A. Clear CMOS
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
B. Watch Dog Enable
Fan1
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
A
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
B
JPS1JPS2
JL1 JWD
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-30
Chapter 2: Installation
I2C Bus to PCI-Exp. Slots
I2C to PCI-Exp
Jumpers JI2C1 and JI2C2 allow you to
connect the System Management Bus
(I2C) to PCI-Express slots. The default
setting is Open to disable the connec-
tion. See the table on the right for jumper
settings.
Jumper Settings
Jumper Setting Definition
1-2
2-3
Enabled
Disabled (Default)
VGA Enable
VGA Enable
Jumper Settings
Jumper JPG1 allows the user to enable
the onboard VGA connector. The default
setting is 1-2 to enable the connection.
See the table on the right for jumper
settings.
Jumper Setting Definition
1-2
2-3
Enabled (Default)
Disabled
A. JI2C1
B. JI2C2
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
C. VGA Enable
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
A
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
C
USB3
USB2
B
JPB
USB4/5
JUSB2
USB6/7
JPG1
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
Fan4
JUSB3
I-SATA4
I-SATA2
I-SATA0
2-31
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
SAS Enable/Disable (X8DT3/
SAS Enable
Jumper Settings
X8DT3-F/X8DT3-LN4F only)
Jumper Setting Definition
Jumper JPS1 allows you to enable or
1-2
2-3
SAS Enabled (Default)
SAS Disabled
disable the onboard SAS connections.
The default setting is Pins 1-2 to enable
the connection. See the table on the right
for jumper settings.
SAS RAID Select (X8DT3/X8DT3-F/
X8DT3-LN4F only)
SASꢀRAIDꢀConfig.ꢀSelect
Jumper Settings
Jumper JPS2 allows you to select RAID
Configuration settings for the onboard
SAS connections. See the table on the
right for jumper settings.
Jumper Setting Definition
Open
Integrated Target Mode (IT)
Closed Software RAID (SR) (Default)
Note: For more information on LSI SAS RAID configuration, please refer
to the LSI MegaRAID User's Guide posted on our website @ http://www.
supermicro.com/support/manuals/.
A. SAS Enable
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
B. SAS RAID Config.
Fan1
Select
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
A
JL1 JWD
B
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-32
Chapter 2: Installation
BMC Enable
BMC Enable
Jumper Settings
Jumper JPB allows you to enable or
disable embedded the WPCM 450
BMC Controller (Baseboard Manage-
ment Controller) to support IPMI 2.O
on theX8DT3/i-F/LN4F. The default set-
ting is Open to enable the connection.
See the table on the right for jumper
settings.
Jumper Setting Definition
Pins 1-2
Pins 2-3
BMC Enabled (Default)
BMC Disabled
Note: This header is available
on a R. 2.00 or later version of
motherboard.
A. BMC Enable
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
A
JWF1
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
JUSB3
I-SATA4
I-SATA2
I-SATA0
2-33
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
2-8 Onboard LED Indicators
GLAN LEDs
Activity LED
Link LED
Rear View (when facing the
rear side of the chassis)
Two LAN ports (LAN 1/LAN 2) are located
on the IO Backplane of the motherboard.
In addition, LAN3/LAN4 are located on the
X8DT3/i-LN4F. Each Ethernet LAN port
has two LEDs. The yellow LED indicates
activity, while the Link LED may be green,
amber or off to indicate the speed of the
connections. See the tables at right for
more information.
LAN 1/LAN 2 Activity LED (Left)
LED State
Color
Status
Definition
Yellow
Flashing
Active
LAN 1/LAN 2 Link LED (Right)
LED State
LED Color Definition
Off
No Connection or 10 Mbps
100 Mbps
Green
Amber
1 Gbps
IPMI LAN (F models only)
IPMI Dedicated LAN LEDs (X8DT3/i-F/-
LN4F Only)
Activity LED
Link LED
In addition to LAN 1/LAN 2, an IPMI Dedicat-
ed LAN is also located on the IO Backplane
of the X8DT3/i-F/-LN4F. The amber LED on
the right indicates activity, while the green
LED on the left indicates the speed of the
connection. See the tables at right for more
information.
IPMI LAN Link LED (Left) &
Activity LED (Right)
Color
Status
Definition
100 Mbps
Link (Left)
Green: Solid
Activity (Right) Amber: Blinking Active
KB/MOUSE
Fan5 Fan6
A. LAN1/2 LEDs
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
B. LAN3/4 LEDs (X8DT3/i-
C
LN4)
CPU2
P1-DIMM1A
P1-DIMM1B
B. Dedicated LAN LEDs
(X8DT3/i-F/-LN4F)
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
A
B
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-34
Chapter 2: Installation
SAS Heartbeat/Activity LED Indicators
Two Onboard SAS LED are located on
the motherboard. LES1 is SAS Heart-
beat LED, and LES2 is SAS Activity
LED. When LES1 is blinking, SAS con-
nections function normally. When this
LES2 is blinking, SAS connections are
active. See the tables at right for more
information.
Onboard SAS LED Indicators
(LES1/LES2) Settings
LED Color Definition
LES1
LES2
Blinking: SAS: Normal
Blinking: SAS: Active
BMC Heartbeat LED
BMC Heartbeat LED Indicators
(D1) Settings
A BMC Heartbeat LED is located at D1
on the motherboard. When D1 is blinking,
BMC functions normally. See the tables
at right for more information.
LED# Definition
D1
Blinking: BMC: Normal
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
A. SAS Heartbeat LED
B. SAS Activity LED
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
C. BMC Heartbeat LED
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
B
M Header
LAN
CTRL
A
1
J5
LES2
LES1
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
BMC/VGA
South Bridge
CTRL
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
C
JSM1
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-35
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Onboard Power LED
Onboard PWR LED (LE1)
Settings
An Onboard Power LED is located at LE1
LED Color Definition
on the motherboard. When this LED is lit,
Off
System Off (PWR cable not
connected)
the system is on. Be sure to turn off the
system and unplug the power cord before
removing or installing components. See
the tables at right for more information.
Green
System Power On
KB/MOUSE
Fan5 Fan6
JPW3
JPW2
JPW1
A. Onboard Power LED
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
A
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-36
Chapter 2: Installation
2-9 Floppy Drive, Serial ATA and SAS Connections
Note the following when connecting the floppy and hard disk drive cables:
•ꢀThe floppy disk drive cable has seven twisted wires.
•ꢀA red mark on a wire typically designates the location of pin 1.
•ꢀA single floppy disk drive ribbon cable has 34 wires and two connectors to
provide for two floppy disk drives. The connector with twisted wires always
connects to drive A, and the connector that does not have twisted wires always
connects to drive B.
Floppy Drive Connector
PinꢀDefinitionsꢀ
Pin# Definition
Pin #
2
Definition
FDHDIN
1
Ground
Ground
Key
3
4
Reserved
FDEDIN
5
6
7
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
8
Index
Floppy Connector
9
10
12
14
16
18
20
22
24
26
28
30
32
34
Motor Enable
Drive Select B
Drive Select B
Motor Enable
DIR
The floppy connector is located next
to the Super I/O chip on the mother-
board. See the table on the right for
pin definitions.
11
13
15
17
19
21
23
25
27
29
31
33
STEP
Write Data
Write Gate
Track 00
Write Protect
Read Data
Side 1 Select
Diskette
KB/MOUSE
A. Floppy
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
CPU2
P1-DIMM1A
P1-DIMM1B
Fan7/
CPU2
SP1
Fan8/
CPU1 FAN
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
LAN2
LAN4
1
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
A
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGPIO2 T-SGPIO1
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
Battery
COM2
Slot1 PCI 33MHz
JWF1
I-SATA5
I-SATA3
I-SATA1
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
2-37
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Serial ATA Ports
Serial ATA
PinꢀDefinitionsꢀ
Six Serial ATA Ports (I-SATA0~I-SA-
TA 5) are located at JS1~JS6 on the
motherboard. These ports provide
serial-link signal connections, which
are faster than the connections of
Parallel ATA. See the table on the
right for pin definitions.
Pin# Definition
1
2
3
4
5
6
7
Ground
TX_P
TX_N
Ground
RX_N
RX_P
Ground
SAS Ports (X8DT3/X8DT3-F/
X8DT3-LN4F only)
SAS Ports 0~3, 4~7, located at JSM1/
JSM2, provide Serial-Attached SCSI
connections on the X8DT3/X8DT3-F/
X8DT3-LN4F. See the layout below
for SAS port locations.
Note 1: For more information on SATA HostRAID configuration, please
refer to the Intel SATA HostRAID User's Guide posted on our website @
http://www.supermicro.com/support/manuals/.
Note 2: For more information on LSI SAS RAID configuration, please
refer to the LSI MegaRAID User's Guide posted on our website @ http://
www.supermicro.com/support/manuals/.
KB/MOUSE
A. I-SATA0
Fan5 Fan6
JPW3
JPW2
JPW1
P1-DIMM3A
P1-DIMM3B
P1-DIMM2A
P1-DIMM2B
Fan1
B. I-SATA1
C. I-SATA2
CPU2
P1-DIMM1A
P1-DIMM1B
D. I-SATA3
Fan7/
CPU2
E. I-SATA4
SP1
Fan8/
CPU1 FAN
F. I-SATA5
LAN1
LAN3
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
CPU1
G. SAS 0~3 (X8DT3/-F/-LN4F
only)
LAN2
LAN4
1
H. SAS 4~7 (X8DT3/-F/-LN4F
only)
Slot6 PCI-E 2.0x8
SPEC
1
LAN
CTRL
Intel 5520
Slot5 PCI-E 2.0x8 in x16
North Bridge
SI/O
Slot4 PCI-E 2.0 x16
Slot3 PCI 33 MHz
Slot2 PCI-E x4
TPM Header
LES1
LAN
CTRL
1
J5
LES2
BIOS
JBT1
(X8DT3/i-LN4F)
H
ICH10R
LSI
1068E
JSM2
JSM1
BMC/VGA
CTRL
South Bridge
T-SGSGP
I-BUTTON
JP7
JI2C1
JI2C2
(*X8DT3 Models only)
G
F
D
Battery
COM2
Slot1 PCI 33MHz
BJWF1
I-S
I-SATA5
I-SATA3
USB3
USB2
JPB
USB4/5
JUSB2
USB6/7
JUSB3
JPL1
JPL2
JPS1JPS2
JL1 JWD
J28
J27
JPG1
Fan4
I-SATA4
I-SATA2
I-SATA0
E
C
A
2-38
Chapter 3: Troubleshooting
Chapter 3
Troubleshooting
3-1 Troubleshooting Procedures
Use the following procedures to troubleshoot your system. If you have followed all
of the procedures below and still need assistance, refer to the ‘Technical Support
Procedures’ and/or ‘Returning Merchandise for Service’ section(s) in this chapter.
Note: Always disconnect the power cord before adding, changing or installing any
hardware components.
Before Power On
1. Make sure that there are no short circuits between the motherboard and
chassis.
2. Disconnect all ribbon/wire cables from the motherboard, including those for
the keyboard and mouse. Be sure to remove all add-on cards as well.
3. Install CPU 1 first (making sure it is fully seated) and connect the chassis
speaker and the power LED to the motherboard. (Check all jumper settings.)
No Power
1. Make sure that there are no short circuits between the motherboard and the
chassis.
2. Make sure that all jumpers are set to the default positions.
3. Check that the 115V/230V switch on the power supply is properly set.
4. Turn the power switch on and off to test the system.
5. The battery on your motherboard may be old. Check to verify that it still sup-
plies ~3VDC. If it does not, replace it with a new one.
No Video
1. If the power is on but you have no video, remove all the add-on cards and
cables.
3-1
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
2. Use the speaker to determine if any beep codes exist. Refer to Appendix A
for details on beep codes.
LosingꢀtheꢀSystem’sꢀSetupꢀConfiguration
1. Make sure that you are using a high quality power supply. A poor quality
power supply may cause the system to lose the CMOS setup information.
Refer to Section 1-6 for details on recommended power supplies.
2. The battery on your motherboard may be old. Check to verify that it still sup-
plies ~3VDC. If it does not, replace it with a new one.
3. If the above steps do not fix the Setup Configuration problem, contact your
vendor for repairs.
Memory Errors
When a No_Memory_Beep_Code is issued by the system, check the following:
1. Make sure that the DIMM modules are properly and fully installed.
2. Check if different speeds of DIMMs have been installed. It is strongly recom-
mended to use the same RAM speed for all DIMMs in the system.
3. Make sure that you are using the correct type of Registered ECC or Unbuf-
fered ECC/Non-ECC DDR3 1333 MHz/1066 MHz/800 MHz SDRAM (recom-
mended by the manufacturer.)
4. Check for bad DIMM modules or slots by swapping a single module between
all memory slots and check the results.
5. Make sure that all memory modules are fully seated in their slots. Make sure
to follow the instructions given in Section 2-4 in Chapter 2.
6. Check the position of the 115V/230V switch on the power supply.
7. Please follow the instructions given in the DIMM Population Tables listed on
Section 2-4 (Chapter 2) to install your memory modules.
3-2 Technical Support Procedures
Before contacting Technical Support, please take the following steps. Also, please
note that as a motherboard manufacturer, Supermicro does not sell directly to end-
3-2
Chapter 3: Troubleshooting
users, so it is best to first check with your distributor or reseller for troubleshooting
services. They should know of any possible problem(s) with the specific system
configuration that was sold to you.
1. Please go through the ‘Troubleshooting Procedures’ and 'Frequently Asked
Question' (FAQ) sections in this chapter or see the FAQs on our web site
(http://www.supermicro.com/support/faqs/) before contacting Technical Sup-
port.
2. BIOS upgrades can be downloaded from our web site at (http://www.
supermicro.com/support/bios/).
3. If you still cannot resolve the problem, include the following information when
contacting Supermicro for technical support:
•ꢀMotherboard model and PCB revision number
•ꢀBIOS release date/version (this can be seen on the initial display when your
system first boots up)
•ꢀSystem configuration
•ꢀA Technical Support form can be downloaded at (http://www.supermicro.com/
support/contact.cfm).
•ꢀDistributors: For immediate assistance, please have your account number ready
when placing a call to our technical support department. We can be reached by
e-mail at support@supermicro.com or by fax at: (408) 503-8000, option 2.
3-3 Frequently Asked Questions
Question: What are the types of memory can be supported by my board?
Answer: This motherboard has 12 240-pin DIMM slots that support DDR3 Regis-
tered ECC or Unbuffered ECC/Non-ECC 1333MHz/1066 MHz/800 MHz SDRAM
modules. Please follow all memory installation instructions in Chapter 2.
Question: How do I update my BIOS?
Answer: It is recommended that you do not upgrade your BIOS if you are not
experiencing any problems with your system. Updated BIOS files are located on
our web site at http://www.supermicro.com/support/bios/. Please check our BIOS
warning message and the information on how to update your BIOS on our web
site. Select your motherboard model and download the BIOS file to your computer.
Also, check the current BIOS revision and make sure that it is newer than your
3-3
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
BIOS before downloading. You can choose from the zip file and the .exe file. If you
choose the zip BIOS file, please unzip the BIOS file onto a bootable USB device.
Run the batch file using the format flash.bat filename.rom from your bootable USB
device to flash the BIOS. Then, your system will automatically reboot. Please note
that this process may take a few minutes to complete. Do not be concerned if the
screen is paused for a few minutes.
Warning: Do not shut down or reset the system while updating the BIOS
to prevent possible system boot failure!)
Notes: 1. The SPI BIOS chip used on this motherboard cannot be removed.
Send your motherboard back to our RMA Department at Supermicro for
repair. 2. For AMI BIOS Recovery, please refer to the AMI BIOS Recovery
Instructions posted on our website at http://www.supermicro.com/support/
manuals/.
Question: What's on the CD that came with my motherboard?
Answer: The supplied CD has drivers and programs that are needed for your sys-
tem. Please review the CD and install the applications you need. Applications on
the CD include chipset drivers for the Windows OS, security and audio drivers.
Question: How do I handle the used battery?
Answer: Please handle used batteries carefully. Do not damage the battery in any
way; a damaged battery may release hazardous materials into the environment.
Do not discard a used battery in the garbage or a public landfill. Please comply
with the regulations set up by your local hazardous waste management agency to
dispose of your used battery properly.
3-4 Returning Merchandise for Service
A receipt or copy of your invoice marked with the date of purchase is required be-
fore any warranty service will be rendered. You can obtain service by calling your
vendor for a Returned Merchandise Authorization (RMA) number. When returning to
the manufacturer, the RMA number should be prominently displayed on the outside
of the shipping carton, and mailed prepaid or hand-carried. Shipping and handling
charges will be applied for all orders that must be mailed when service is complete.
For faster service, You can also request a RMA authorization online (http://www.
supermicro.com/support/rma/).
This warranty only covers normal consumer use and does not cover damages in-
curred in shipping or from failure due to the alternation, misuse, abuse or improper
maintenance of products.
During the warranty period, contact your distributor first for any product problems.
3-4
Chapter 4: AMI BIOS
Chapter 4
BIOS
4-1 Introduction
This chapter describes the AMI BIOS Setup Utility for the X8DT3/X8DTi/X8DT3-
LN4/X8DTi-LN4. The AMI ROM BIOS is stored in a Flash EEPROM and can be
easily updated. This chapter describes the basic navigation of the AMI BIOS Setup
Utility setup screens.
Starting BIOS Setup Utility
To enter the AMI BIOS Setup Utility screens, press the <Delete> key while the
system is booting up.
Note: In most cases, the <Delete> key is used to invoke the AMI BIOS
setup screen. There are a few cases when other keys are used, such as
<F1>, <F2>, etc.
Each main BIOS menu option is described in this manual. The Main BIOS setup
menu screen has two main frames. The left frame displays all the options that can
be configured. Grayed-out options cannot be configured. Options in blue can be
configured by the user. The right frame displays the key legend. Above the key
legend is an area reserved for a text message. When an option is selected in the
left frame, it is highlighted in white. Often a text message will accompany it. (Note:
the AMI BIOS has default text messages built in. Supermicro retains the option to
include, omit, or change any of these text messages.)
The AMI BIOS Setup Utility uses a key-based navigation system called "hot keys".
Most of the AMI BIOS setup utility "hot keys" can be used at any time during the
setup navigation process. These keys include <F1>, <F10>, <Enter>, <ESC>, ar-
row keys, etc.
Note 1: Options printed in Bold are default settings.
Note 2: For AMI BIOS Recovery, please refer to the AMI BIOS Recovery
Instructions posted on our website at http://www.supermicro.com/support/
manuals/.
4-1
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
HowꢀToꢀChangeꢀtheꢀConfigurationꢀData
The configuration data that determines the system parameters may be changed by
entering the AMI BIOS Setup utility. This Setup utility can be accessed by pressing
<Del> at the appropriate time during system boot.
Starting the Setup Utility
Normally, the only visible Power-On Self-Test (POST) routine is the memory test.
As the memory is being tested, press the <Delete> key to enter the main menu of
the AMI BIOS Setup Utility. From the main menu, you can access the other setup
screens. An AMI BIOS identification string is displayed at the left bottom corner of
the screen below the copyright message.
Warning! Do not upgrade the BIOS unless your system has a BIOS-related
issue. Flashing the wrong BIOS can cause irreparable damage to the
system. In no event shall Supermicro be liable for direct, indirect, special,
incidental, or consequential damages arising from a BIOS update. If you
have to update the BIOS, do not shut down or reset the system while the
BIOS is updating. This is to avoid possible boot failure.
4-2 Main Setup
When you first enter the AMI BIOS Setup Utility, you will enter the Main setup screen.
You can always return to the Main setup screen by selecting the Main tab on the
top of the screen. The Main BIOS Setup screen is shown below.
4-2
Chapter 4: AMI BIOS
System Overview: The following BIOS information will be displayed:
System Time/System Date
Use this option to change the system time and date. Highlight System Time or Sys-
tem Date using the arrow keys. Enter new values through the keyboard and press
<Enter>. Press the <Tab> key to move between fields. The date must be entered in
Day MM/DD/YY format. The time is entered in HH:MM:SS format. (Note: The time
is in the 24-hour format. For example, 5:30 P.M. appears as 17:30:00.)
Supermicro X8DT3/ X8DTi
•ꢀBIOS Build Version: This item displays the BIOS revision used in your sys-
tem.
•ꢀBIOS Build Date: This item displays the date when this BIOS was completed.
AMI BIOS Core Version: This item displays the revision number of the AMI BIOS
Core upon which your BIOS was built.
Processor
The AMI BIOS will automatically display the status of the processor used in your
system:
•ꢀCPU Type: This item displays the type of CPU used in the motherboard.
•ꢀSpeed: This item displays the speed of the CPU detected by the BIOS.
•ꢀPhysical Count: This item displays the number of processors installed in your
system as detected by the BIOS.
•ꢀLogical Count: This item displays the number of CPU Cores installed in your
system as detected by the BIOS.
System Memory
This displays the size of memory available in the system:
•ꢀSize: This item displays the memory size detected by the BIOS.
4-3
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
4-3ꢀꢀ AdvancedꢀSetupꢀConfigurations
Use the arrow keys to select Boot Setup and press <Enter> to access the submenu
items:
Boot Features
Quick Boot
If Enabled, this option will skip certain tests during POST to reduce the time needed
for system boot. The options are Enabled and Disabled.
Quiet Boot
This option is used to select the bootup screen between POST messages or the
OEM logo. Select Disabled to display the POST messages. Select Enabled to
display the OEM logo instead of the normal POST messages. The options are
Enabled and Disabled.
AddOn ROM Display Mode
This sets the display mode for the Option ROM. Select Keep Current to use the cur-
rent AddOn ROM Display setting. Select Force BIOS to use the Option ROM display
mode set by the system BIOS. The options are Force BIOS and Keep Current.
Boots Graphics Adapter Priority
Use this feature to specify which graphics controller to be used as the primary
boot device. The options are Onboard VGA, Slot#1, Slot#2, Slot#3, Slot#4, Slot#5,
Slot#6,
4-4
Chapter 4: AMI BIOS
Bootup Num-Lock
This feature is used to select the Power-on state for Numlock key. The options
are Off and On.
Wait For 'F1' If Error
Select Enabled force the system to wait until the 'F1' key is pressed when an error
occurs. The options are Disabled and Enabled.
Hit 'Del' Message Display
Select Enabled to display "Press DEL to run Setup" during POST. The options
are Enabled and Disabled.
Interrupt 19 Capture
Interrupt 19 is the software interrupt that handles the boot disk function. When this
item is set to Enabled, the ROM BIOS of the host adaptors will "capture" Interrupt 19
at bootup and allow the drives that are attached to these host adaptors to function
as bootable disks. If this item is set to Disabled, the ROM BIOS of the host adap-
tors will not capture Interrupt 19, and the drives attached to these adaptors will not
function as bootable devices. The options are Enabled and Disabled.
PowerꢀConfiguration
Power Button Function
If this feature is set to Instant Off, the system will power off immediately as soon
as the user presses the power button. Select 4 Second Override for the system
to power off when the user presses the power button for 4 seconds or longer. The
options are Instant Off and 4 Second Override.
Restore on AC Power Loss
Use this feature to set the power state after a power outage. Select Power-Off for
the system power to remain off after a power loss. Select Power-On for the system
power to be turned on after a power loss. Select Last State to allow the system to
resume its last state before a power loss. The options are Power-On, Power-Off
and Last State.
Watch Dog Timer
If enabled, the Watch Dog Timer will reboot the system when it is inactive for more
than 5 minutes. The options are Enabled and Disabled.
4-5
X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Processor and Clock Options
This submenu allows the user to configure the Processor and Clock settings.
Ratio CMOS Setting
This option allows the user to set the ratio between the CPU Core Clock and the
FSB Frequency. (Note: if an invalid ratio is entered, the AMI BIOS will restore the
setting to the previous state. The Ration CMOS settings differ, depending on the
type of the CPU installed in the system.) The default setting is the maximum ratio
allowed for the type of CPU installed in the system.
C1E Support
Select Enabled to enable Enhanced Halt State support. C1E significantly reduces
the CPU's power consumption by reducing the CPU's clock cycle and voltage during
a "Halt State." The options are Disabled and Enabled.
Hardware Prefetcher (Available when supported by the CPU)
If set to Enabled, the hardware prefetcher will prefetch streams of data and instruc-
tions from the main memory to the L2 cache to improve CPU performance. The
options are Disabled and Enabled.
Adjacent Cache Line Prefetch (Available when supported by the CPU)
The CPU prefetches the cache line for 64 bytes if this option is set to Disabled. The
CPU prefetches both cache lines for 128 bytes as comprised if Enabled.
DCU Prefetcher
Select Enabled to activate Level 1 Data Prefetcher to enhance system performance.
For better performance of your DP server, please refer to the specifications of your
applications installed in your server to enable or disable this feature. The options
are Enabled and Disabled.
Data Reuse Optimization (Available when supported by the CPU)
For UP platforms, select Enabled to maximize data reuse support to enhance system
performance. For DP/MP servers, enable or disable this feature for system enhance-
ment based on application specifications. The options are Enabled and Disabled.
MPS and ACPI MADT Ordering
This feature is used to configure the MPS (Multi-Processor Specifications) and
ACPI settings for the motherboard. Select Modern Ordering if XP or a newer ver-
sion of Windows OS is used in the motherboard. Select Legacy Ordering if 2000
or an earlier version is used. The options are Modern Ordering and Legacy
Ordering.
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Max CPUID Value Limit
This feature is used to set the maximum CPU ID value. Enable this function to boot
the legacy operating systems that cannot support processors with extended CPUID
functions. The options are Enabled and Disabled (for the Windows OS.).
Intel® Virtualization Technology (Available when supported by the CPU)
Select Enabled to use Intel Virtualization Technology, which will allow one platform
to run multiple operating systems and applications in independent partitions, creat-
ing multiple "virtual" systems in one physical computer. The options are Enabled
and Disabled. Note: If there is any change to this setting, you will need to power
off and restart the system for the change to take effect. Please refer to Intel’s web
site for detailed information.
Execute-Disable Bit Capability (Available when supported by the OS and
the CPU)
Select Enabled to enable the Execute Disable Bit support which will allow the pro-
cessor to designate areas in the system memory where an application code can
execute and where it cannot, thus preventing a worm or a virus from flooding illegal
codes to overwhelm the processor or damage the system during an attack. The
default is Enabled. (Refer to Intel and Microsoft websites for more information.)
Intel AES-NI (Available when supported by the OS and the CPU)
If set to Enabled, Intel AES-NI will add new encryption features to help accelerate
AES SW application, providing code authorization and signature verification to
enhance system security. The default is Disabled. (Refer to Intel and Microsoft
websites for more information.)
Simultaneous Multi-Threading (Available when supported by the CPU)
Set to Enabled to use the Simultaneous Multi-Threading Technology, which will
result in increased CPU performance. The options are Disabled and Enabled.
Active Processor Cores
Set to Enabled to use a processor's Second Core and beyond. (Please refer to
Intel's website for more information.) The options are All, 1, 2, 3, 4, and 5.
Intel® EIST™ Technology
EIST (Enhanced Intel SpeedStep Technology) allows the system to automatically
adjust processor voltage and core frequency in an effort to reduce power consump-
tion and heat dissipation. Please refer to Intel’s web site for detailed information.
The options are Disable (Disable GV3) and Enable (Enable GV3).
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Intel® Turbo Boost
Select Enabled to use the Turbo Mode to boost system performance. The options
are Enabled and Disabled.
Performance/Watt Select
Select Power Optimized to use the Turbo Boost mode after the system has been
in the P0 state for more than 2 seconds. Select Traditional to use the Turbo Boost
mode when the system has been in the P0 state less than 2 seconds. The options
are Power Optimized and Traditional.
Intel® C-STATE Tech
If enabled, C-State is set by the system automatically to either C2, C3 or C4 state.
The options are Disabled and Enabled.
C State package Limit Setting (Available when C-State support is enabled)
If this option is set to Auto, the AMI BIOS will automatically set the limit on the C-
State package register. The options are Auto, C1, C3, C6 and C7.
C1 Auto Demotion
When this item is set to enabled, the CPU will conditionally demote C3, C6 or C7
requests to C1 based on un-core auto-demote information. The options are Disabled
and Enabled.
C3 Auto Demotion
When this item is set to enabled, the CPU will conditionally demote C6 or C7 re-
quests to C3 based on un-core auto-demote information. The options are Disabled
and Enabled.
Clock Spread Spectrum
Select Enable to enable Clock Spectrum support, which will allow the BIOS to moni-
tor and attempt to reduce the level of Electromagnetic Interference caused by the
components whenever needed. The options are Disabled and Enabled.
Advanced Chipset Control
The items included in the Advanced Settings submenu are listed below:
CPUꢀBridgeꢀConfiguration
QPI Links Speed
Use this feature to select QPI's data transfer speed. The options are Slow-mode,
and Full Speed.
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QPI Frequency
Use this feature to select the desired QPI frequency. The options are Auto,
4.800 GT, 5.866GT, 6.400 GT.
QPI L0s and L1
Select Enabled to lower QPI power state. L0s and L1 are automatically selected
by the motherboard. The options are Disabled and Enabled.
Memory Frequency
This feature forces a DDR3 frequency slower than what the system has detected
to run at a certain speed. The available options are Auto, Force DDR-800, Force
DDR-1066, and Force DDR-1333.
Memory Mode
Select Independent to make all DIMMs available to the operating system. Select
Channel Mirroring to maintain two identical copies of all data in Channel 1 and
Channel 2 memory modules for data security. Select Lockstep for the mother-
board to use two areas of memory to run the same set of operations in parallel.
Select Sparing for a preset threshold of correctable errors to be used to trigger
fail-over. The spare memory is put online and used as active memory in place
of the failed memory. This option is supported by Intel 5600 Series processors
only. The options are Independent, Channel Mirroring, Lockstep, and Sparing.
Demand Scrubbing
This is a memory error-correction scheme that allows the processor to write cor-
rected data back into the memory block from where it was read by the processor.
The options are Enabled and Disabled.
Patrol Scrubbing
This is a memory error-correction scheme that works in the background looking
for and correcting resident errors. The options are Enabled and Disabled.
Throttling - Closed Loop
Throttling improves reliability and reduces power in the processor by automatic
voltage control during processor idle states. The options are Enabled and Dis-
abled.
NorthꢀBridgeꢀConfiguration
This feature is used to configure the settings for the Intel North Bridge chip.
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Intel I/OAT
The Intel I/OAT (I/O Acceleration Technology) significantly reduces CPU over-
head by leveraging CPU architectural usage, freeing the system resource for
other tasks. The options are Disabled and Enabled.
DCA Technology
Select Enabled to use Intel's DCA (Direct Cache Access) Technology to improve
data transfer efficiency. The options are Enabled and Disabled.
DCA Prefetch Delay
A DCA Prefetch is used with TOE components to prefetch data in order to shorten
execution cycles and maximize data processing efficiency. A TOE device is a
specialized, dedicated processor that is installed on an add-on card or a network
card to handle some or all packet processing of this add-on card. Prefetching
too frequently can saturate the cache directory and delay necessary cache ac-
cesses. This feature reduces or increases the frequency the system prefetches
data. The options are [8], [16], [24], [32], [40], [48], [56], [64], [72], [80], [88],
[96], [104], [112], and [120].
IOH PCI-E Max Payload Size
Some add-on cards perform faster with the coalesce feature, which limits the
payload size to 128B; while others, with a payload size of 256B which inhibits
the coalesce feature. Please refer to your add-on card user guide for the desired
setting. The options are 256B and 128B.
Intel VT-d
Select Enabled to enable Intel's Virtualization Technology support for Direct I/O
VT-d by reporting the I/O device assignments to VMM through the DMAR ACPI
Tables. This feature offers fully-protected I/O resource-sharing across the Intel
platforms, providing the user with greater reliability, security and availability in
networking and data-sharing. The settings are Enabled and Disabled.
Active State Power-Management
Select Enabled to use the power management for signal transactions between
the PCI Express L0 and L1 Links. Select Enabled to configure PCI-Exp. L0 and
L1 Link power states. The options are Disabled and Enabled.
SouthꢀBridgeꢀConfiguration
This feature allows the user to configure the settings for the Intel ICH South Bridge
settings.
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USB Functions
Select Enabled to use onboard USB connections. The Options are Disabled
and Enabled.
Legacy USB Support
Select Enabled to use Legacy USB devices. If this item is set to Auto, Legacy
USB support will be automatically enabled if a legacy USB device is installed on
the motherboard. The settings are Disabled, Enabled and Auto.
Port 64/60 Emulation
Select Enabled to enable 64h/60h emulation for complete USB keyboard support
for operating systems that are not compatible with USB devices. The options
are Enabled and Disabled.
USB 2.0 Controller (Available when the item: USB Functions is disabled)
This feature displays the current USB controller used in the motherboard. The
settings are Disabled, and Enabled.
USB 2.0 Controller Mode
This setting allows you to select the USB 2.0 Controller mode. The options are
Hi-Speed (480 Mbps) and Full Speed (12 Mbps).
BIOS EHCI Hand-Off
Select Enabled to enable BIOS Enhanced Host Controller Interface support to
provide a workaround solution for an operating system that does not have EHCI
Hand-Off support. When enabled, the EHCI Interface will be changed from the
BIOS-controlled to the OS-controlled. The options are Disabled and Enabled.
Reserved Page Route
Select PCI to use the PCI communication mode for the USB connections. Select
LPC to use the LPC mode for the USB connections. The options are PCI and
LPC.
IDE/SATAꢀConfiguration
When this submenu is selected, the AMI BIOS automatically detects the presence
of the IDE devices and displays the following items:
SATA#1ꢀConfiguration
Select Compatible to set SATA#1 to legacy compatibility mode. Select Enhanced
to set SATA#1 to native SATA mode. The options are Disabled, Compatible and
Enhanced.
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ConfigureꢀSATA#1ꢀas
This feature is used to select the drive type for SATA#1. Select RAID (Intel) to
enable Intel's SATA RAID firmware and configure SATA#1 as an Intel's SATA
RAID device. Select RAID (Adaptec) to enable Adaptec's SATA RAID firmware
and configure SATA#1 as an Adaptec's SATA RAID device. The options are IDE,
RAID (Intel), RAID (Adaptec), and AHCI.
SATA#2ꢀConfiguration
Select Enhanced to set SATA#2 to the native SATA mode. The options are Disabled,
and Enhanced.
Primary IDE Master/Slave, Secondary IDE Master/Slave, Third IDE Master,
and Fourth IDE Master
These settings allow the user to set the parameters of Primary IDE Master/Slave,
Secondary IDE Master/Slave, Third and Fourth IDE Master slots. Press <Enter>
to activate the following submenu screen for details. Set the correct configurations
accordingly. The items included in the submenu are:
Type
Use this feature to select the type of device connected to the system. The op-
tions are Not Installed, Auto, CD/DVD and ARMD.
LBA/Large Mode
LBA (Logical Block Addressing) is a method of addressing data on a disk drive.
In the LBA mode, the maximum drive capacity is 137 GB. For drive capacities
over 137 GB, your system must be equipped with a 48-bit LBA mode addressing.
If not, contact your manufacturer or install an ATA/133 IDE controller card that
supports 48-bit LBA mode. The options are Disabled and Auto.
Block (Multi-Sector Transfer)
Block Mode boosts the IDE drive performance by increasing the amount of data
transferred. Only 512 bytes of data can be transferred per interrupt if Block Mode
is not used. Block Mode allows transfers of up to 64 KB per interrupt. Select
Disabled to allow data to be transferred from and to the device one sector at a
time. Select Auto to allow data transfer from and to the device multiple sectors
at a time if the device supports it. The options are Auto and Disabled.
PIO Mode
The IDE PIO (Programmable I/O) Mode programs timing cycles between the
IDE drive and the programmable IDE controller. As the PIO mode increases, the
cycle time decreases. The options are Auto, 0, 1, 2, 3, and 4.
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Select Auto to allow the AMI BIOS to automatically detect the PIO mode. Use
this value if the IDE disk drive support cannot be determined.
Select 0 ~ 4 to allow the AMI BIOS to use PIO mode 0 ~ 4. It has a data transfer
rate of 3.3 MB/s ~ 16.6 MB/s. See the table below.
PIO Mode Select Options
Option Selected
PIO Mode
PIO Mode 0
PIO Mode 1
PIO Mode 2
PIO Mode 3
PIO Mode 4
Max. Transfer Rate
3.3 MB/s
0
1
2
3
4
5.2 MB/s
8.3 MB/s
11.1 MB/s
16.6 MB/s
DMA Mode
Select Auto to allow the BIOS to automatically detect IDE DMA mode when the
IDE disk drive support cannot be determined. The options are Auto, SWDMAn,
MWDMAn, and UDMAn. See the table below for DMA Mode Select Options.
DMA Mode Select Options
Option Selected
SWDMA 0
SWDMA1
SWDMA 2
MWDMA 0
MWDMA1
MWDMA 2
UDMA 0
DMA Mode
Single-Word DMA 0
Single-Word DMA 1
Single-Word DMA 2
Multi-Word DMA 0
Multi-Word DMA 1
Multi-Word DMA 2
Ultra DMA 0
Max. Transfer Rate
2.1 MB/s
4.2 MB/s
8.3MB/s
4.2 MB/s
13.3 MB/s
16.6 MB/s
16.6 MB/s
25 MB/s
UDMA 1
Ultra DMA 1
UDMA 2
Ultra DMA 2
33.3 MB/s
44.4 MB/s
66.6 MB/s
100 MB/s
UDMA 3
Ultra DMA 3
UDMA 4
Ultra DMA 4
UDMA5
Ultra DMA 5
UDMA 6
Ultra DMA 6
133 MB/s
S.M.A.R.T. For Hard disk drives
Self-Monitoring Analysis and Reporting Technology (SMART) can help predict
impending drive failures. Select Auto to allow the AMI BIOS to automatically de-
tect hard disk drive support. Select Disabled to prevent the AMI BIOS from using
the S.M.A.R.T. Select Enabled to allow the AMI BIOS to use the S.M.A.R.T. to
support hard drive disk. The options are Disabled, Enabled, and Auto.
32Bit Data Transfer
Select Enable to support 32-bit IDE data transfer. The options are Enabled and
Disabled.
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HotꢀPlugꢀ(AvailableꢀwhenꢀSATA#1ꢀisꢀConfiguredꢀasꢀRAIDꢀIntel/Adaptecꢀorꢀ
AHCI)
Select Enable to enable the hot plug function for the SATA devices. The options
are Enabled and Disabled
IDE Detect Timeout (sec)
Use this feature to set the time-out value for the BIOS to detect the ATA, ATAPI de-
vices installed in the system. The options are 0 (sec), 5, 10, 15, 20, 25, 30, and 35.
PCI/PnPꢀConfigurationꢀ
Clear NVRAM
This feature clears the NVRAM during system boot. The options are No and Yes.
Plug & Play OS
Selecting Yes allows the OS to configure Plug & Play devices. (This is not required
for system boot if your system has an OS that supports Plug & Play.) Select No to
allow the AMI BIOS to configure all devices in the system.
PCI Latency Timer
This feature sets the latency Timer of each PCI device installed on a PCI bus. Select
64 to set the PCI latency to 64 PCI clock cycles. The options are 32, 64, 96, 128,
160, 192, 224 and 248.
PCI IDE Bus Master
Select Enabled for the BIOS to use PCI bus mastering to read from and write to
IDE drives. The options are Disabled and Enabled.
SR-IOV Supported
Select Enabled to enable Single Root I/O Virtualization (SR-IOV) support that works
in conjunction with the Intel Virtualization Technology and allow multiple operating
systems running simultaneously within a single computer via natively share PCI-
Express devices in order to enhance network connectivity and performance. The
options are Enabled and Disabled.
Slot 1 Option ROM~Slot 6 Option ROM
Select Enabled to enable Slot 1 Option ROM~Slot 6 Option ROM, which will allow
you to boot the computer from a PCI device installed on a PCI slot. The options
are Disabled and Enabled.
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Onboard LAN Option ROM Select
This feature allows the user to select the onboard LAN Option ROM type. The op-
tions are iSCSI and PXE.
LAN1 Option ROM/LAN2 Option ROM/LAN3 Option ROM/LAN4 Option ROM
Select Enabled to enable the onboard LAN1, LAN2, LAN3, or LAN4 Option ROM.
This is to boot computer using a network interface. The options for LAN1 are En-
abled and Disabled. The options for LAN2 - LAN 4 are Disabled and Enabled.
LSI SAS 1068 Option ROM
Select Enabled to enable LSI SAS 1068 Option ROM to boot the computer using
a network interface. The options are Enabled and Disabled.
SuperꢀIOꢀDeviceꢀConfigurationꢀ
Onboard Floppy Controller
Select Enable to enable the onboard Floppy Controller. The options are Enabled
and Disabled.
Floppy A
This feature allows the user to select the type of floppy drive connected to the
system as specified. The options are Disabled, 360KB 5 1/4", 1.2MB 5 1/4", 720KB
3 1/2", 1.44MB 3 1/2" and 2.88MB 3 1/2". The default setting is 1.44MB 3 1/2".
Serial Port1 Address/ Serial Port2 Address
This option specifies the base I/O port address and the Interrupt Request address
of Serial Port 1 and Serial Port 2. Select Disabled to prevent the serial port from
accessing any system resources. When this option is set to Disabled, the serial
port physically becomes unavailable. Select 3F8/IRQ4 to allow the serial port to
use 3F8 as its I/O port address and IRQ 4 for the interrupt address. The options
for Serial Port1 are Disabled, 3F8/IRQ4, 3E8/IRQ5, and 2E8/IRQ3. The options for
Serial Port2 are Disabled, 2F8/IRQ3, 3E8/IRQ5, and 2E8/IRQ3.
Serial Port 2 Mode
Use this feature to configure Serial Port 2 mode. The options are Normal, IrDA
and ASK IR. IrDA (Infrared Data) is an industry standard for remote control de-
vices. ASK IR (Amplitude Shifted Keying Infrared) is a protocol compatible with
Sharp® branded PDAs and other infrared devices.
Serial Port3 Address
This option specifies the base I/O port address and the Interrupt Request address
of Serial Port 3. Select Disabled to prevent the serial port from accessing any
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system resources. When this option is set to Disabled, the serial port physically
becomes unavailable. Select 3E8/IRQ5 to allow the serial port to use 3E8 as its
I/O port address and IRQ 5 for the interrupt address. The options are Disabled,
and 3E8/IRQ5.
RemoteꢀAccessꢀConfigurationꢀ
Remote Access
Select Enabled to enable Remote Access support. The options are Disabled and
Enabled. If Remote Access is set to Enabled, the following items will display:
Serial Port Number
This feature allows the user decide which serial port to be used for Console
Redirection. The options are COM 1, COM2, and COM3.
Base Address, IRQ
This item displays the base address and IRQ of the serial port used for
Console Redirection.
Serial Port Mode
This feature allows the user to set the serial port mode for Console Redirection.
The options are 115200 8, n 1; 57600 8, n, 1; 38400 8, n, 1; 19200 8, n, 1; and
9600 8, n, 1.
Flow Control
This feature allows the user to set the flow control for Console Redirection. The
options are None, Hardware, and Software.
Redirection After BIOS POST
Select Disabled to turn off Console Redirection after Power-On Self-Test
(POST). Select Always to keep Console Redirection active all the time after
POST. (Note: This setting may not be supported by some operating systems.)
Select Boot Loader to keep Console Redirection active during POST and when
the Boot Loader is active. The options are Disabled, Boot Loader, and Always.
Terminal Type
This feature allows the user to select the target terminal type for Console Redi-
rection. The options are ANSI, VT100, and VT-UTF8.
VT-UTF8 Combo Key Support
Select Enabled to use VT-UTF8 Combo as the keyboard type to send commands
from a remote console. The options are Enabled and Disabled.
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Chapter 4: AMI BIOS
Sredir Memory Display Delay
This feature specifies the length of time in seconds to display memory informa-
tion. The options are No Delay, Delay 1 Sec, Delay 2 Sec, and Delay 4 Sec.
Hardware Health Configuration
This feature allows the user to monitor system health, and review the status of
each item as displayed.
CPU Overheat Alarm
This option allows the user to select the CPU Overheat Alarm setting which de-
termines when the CPU OH alarm will be activated to provide warning of possible
CPU overheat.
Warning!
1. Any temperature that exceeds the CPU threshold temperature pre-
defined by the CPU manufacturer may result in CPU overheat or system
instability. When the CPU temperature reaches this predefined threshold,
the CPU and system cooling fans will run at full speed.
2. To avoid possible system overheating, please be sure to provide ad-
equate airflow to your system.
The options are:
•ꢀThe Early Alarm: Select this setting if you want the CPU overheat alarm (includ-
ing the LED and the buzzer) to be triggered as soon as the CPU temperature
reaches the CPU overheat threshold as predefined by the CPU manufacturer.
•ꢀThe Default Alarm: Select this setting if you want the CPU overheat alarm
(including the LED and the buzzer) to be triggered when the CPU temperature
reaches about 5oC above the threshold temperature as predefined by the CPU
manufacturer to give the CPU and system fans additional time needed for CPU
and system cooling. In both the alarms above, please take immediate action
as shown below.
CPU1 Temperature/CPU2 Temperature/System Temperature
This feature displays current temperature readings for the CPU and the System.
The following items will be displayed for your reference only:
CPU1 Temperature/CPU2 Temperature
The CPU thermal technology that reports absolute temperatures (Celsius/Fahr-
enheit) has been upgraded to a more advanced feature by Intel in its newer
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processors. The basic concept is each CPU is embedded by unique temperature
information that the motherboard can read. This ‘Temperature Threshold’ or ‘Tem-
perature Tolerance’ has been assigned at the factory and is the baseline on which
the motherboard takes action during different CPU temperature conditions (i.e., by
increasing CPU Fan speed, triggering the Overheat Alarm, etc). Since CPUs can
have different ‘Temperature Tolerances’, the installed CPU can now send informa-
tion to the motherboard what its ‘Temperature Tolerance’ is, and not the other way
around. This results in better CPU thermal management.
Supermicro has leveraged this feature by assigning a temperature status to certain
thermal conditions in the processor (Low, Medium and High). This makes it easier
for the user to understand the CPU’s temperature status, rather than by just simply
seeing a temperature reading (i.e., 25oC). The CPU Temperature feature will display
the CPU temperature status as detected by the BIOS:
Low – This level is considered as the ‘normal’ operating state. The CPU temperature
is well below the CPU ‘Temperature Tolerance’. The motherboard fans and CPU will
run normally as configured in the BIOS (Fan Speed Control).
User intervention: No action required.
Medium – The processor is running warmer. This is a ‘precautionary’ level and
generally means that there may be factors contributing to this condition, but the CPU
is still within its normal operating state and below the CPU ‘Temperature Tolerance’.
The motherboard fans and CPU will run normally as configured in the BIOS. The
fans may adjust to a faster speed depending on the Fan Speed Control settings.
User intervention: No action is required. However, consider checking the CPU fans
and the chassis ventilation for blockage.
High – The processor is running hot. This is a ‘caution’ level since the CPU’s ‘Tem-
perature Tolerance’ has been reached (or has been exceeded) and may activate
an overheat alarm.
User intervention: If the system buzzer and Overheat LED has activated, take action
immediately by checking the system fans, chassis ventilation and room temperature
to correct any problems.
Notes: 1. The system may shut down if it continues for a long period to
prevent damage to the CPU.
2. The information provided above is for your reference only. For more
information on thermal management, please refer to Intel’s Web site at
www.Intel.com.
System Temperature: The system temperature will be displayed (in degrees in
Celsius and Fahrenheit) as it is detected by the BIOS.
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Voltage Monitoring
CPU1 Vcore/CPU2 Vcore, CPU1 DIMM/CPU2 DIMM, 1.5V, 3.3V, 3.3VSB (V), 5V,
12V, and VBAT (Battery Voltage).
System FAN Monitor
Fan Speed Control Modes
This feature allows the user to decide how the system controls the speeds of the
onboard fans. The CPU temperature and the fan speed are correlative. When the
CPU on-die temperature increases, the fan speed will also increase for effective
system cooling. Select "Full Speed/FS" to allow the onboard fans to run at full
speed for maximum cooling. The FS setting is recommended for special system
configuration or debugging. Select "Performance/PF" for better system cooling. The
PF setting is recommended for high-power-consuming and high-density systems.
Select "Balanced/BL" for the onboard fans to run at a speed that will balance the
needs between system cooling and power saving. The BL setting is recommended
for regular systems with normal hardware configurations. Select "Energy Saving/ES"
for best power efficiency and maximum quietness. The Options are: Full Speed/FS,
Performance/PF, Balanced/BL, and Energy Saving/ES.
Fan1 ~ Fan8 Reading
This feature displays the fan speed readings from fan interfaces Fan1 through Fan8.
(Fan7 is CPU1 Fan and Fan8 is CPU2 Fan.)
ACPIꢀConfiguration
Use this feature to configure Advanced Configuration and Power Interface (ACPI)
power management settings for your system.
ACPI Aware O/S
Select Enabled to enable ACPI support if it is supported by the OS to control ACPI
through the Operating System. Otherwise, disable this feature. The options are
Yes and No.
ACPI Version Features
Use this feature to select the ACPI version to be supported by the system. The
options are ACPI v1.0, ACPI v2.0 and ACPI v3.0. Please refer to ACPI's website
for further explanation: http://www.acpi.info/.
ACPI APIC Support
Select Enabled to include the ACPI APIC Table Pointer in the RSDT (Root System
Description Table) pointer list. The options are Enabled and Disabled.
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APIC ACPI SCI IRQ
If set to Enabled, APIC ACPI SCI IRQ is supported by the system. The options are
Enabled and Disabled.
Headless Mode
Select Enabled to use the system to function without a keyboard, monitor and/or
mouse. The options are Enabled and Disabled.
NUMA Support
Select Enabled to enable Non-Uniform Memory Access support for an "NUMA-
Aware" OS to improve CPU performance. Select Disabled to provide better memory
access for an "non-NUMA" OS. Select NUMA for SLES 11 for better CPU perfor-
mance on a SUSE Linux Enterprise Server 11. The options are Enabled, Disabled
and NUMA for SLES11.
WHEA Support
Select Enabled to enable Windows Hardware Error Architecture (WHEA) support
which will provide a common infrastructure for the system to handle hardware
errors on Windows platforms to reduce system crashes caused by hardware er-
rors and to improve system recovery and health monitoring. The default setting
is Enabled.
High Precision Event Timer
Select Enabled to activate the High Performance Event Timer (HPET) that produces
periodic interrupts at a much higher frequency than a Real-time Clock (RTC) does in
synchronizing multimedia streams, providing smooth playback and reducing the de-
pendency on other timestamp calculation devices, such as an x86 RDTSC Instruc-
tion embedded in the CPU. The High Performance Event Timer is used to replace
the 8254 Programmable Interval Timer. The options are Enabled and Disabled.
IPMIꢀConfiguration
Intelligent Platform Management Interface (IPMI) is a set of common interfaces that
IT administrators use to monitor system health and to manage the system as a
whole. For more information on the IPMI specifications, please visit Intel's website
at www.intel.com.
IPMI Firmware Revision
This item displays the IPMI Firmware Revision Number currently used in this system.
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Status of BMC
Baseboard Management Controller (BMC) manages the interface between system
management software and platform hardware. This displays the status code of the
BMC micro controller.
View BMC System Event Log
This feature displays the BMC System Event Log (SEL). It shows the total number
of entries of BMC System Events. To view an event, select an Entry Number and
press <Enter> to display the information as shown in the screen.
•ꢀSEL Entry Number
•ꢀSEL Record ID
•ꢀSEL Record Type
•ꢀEvent Timestamp
•ꢀGenerator ID
•ꢀEvent Message Format Version
•ꢀEvent Sensor Type
•ꢀEvent Sensor Number
•ꢀEvent Dir Type
•ꢀEvent Data.
Clear BMC System Event Log
Clear BMC System Log
Select OK and press the <Enter> key to clear the BMC system log. Select Cancel
to keep the BMC System log. The options are OK and Cancel.
Caution: Any cleared information is unrecoverable. Make absolutely sure
that you no longer need any data stored in the log before clearing the
BMC Event Log.
SetꢀLANꢀConfiguration
Set this feature to configure the IPMI LAN adapter with a network address as shown
in the following graphics.
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Channel Number
Enter the channel number for the SET LAN Config command. This is initially set
to [1]. Press "+" or "-" on your keyboard to change the Channel Number.
Channel Number Status
This feature returns the channel status for the Channel Number selected above:
"Channel Number is OK" or "Wrong Channel Number".
IPꢀAddressꢀConfiguration
This submenu displays the following IP Address Configuration information.
Parameter Selector
This item displays the parameter of your IP Address configuration.
IP Address Source
This features allows the user to decide how an IP address is assigned to a
client computer or network device. Select DHCP (Dynamic Host Configuration
Protocol) to allow a client (computer or device) to obtain an IP address from a
DHCP server that manages a pool of IP addresses and network information on
a "request and grant" basis. Upon time-out (or lease expiration), the IP address
assigned to the client can be reassigned to a new client. Select Static (Static
Allocation) to allow the host server to allocate an IP address based on a table
containing MAC Address/IP Address pairs that are manually entered (probably
by a network administrator). Only clients with a MAC address listed in the MAC/
IP Address Table will be assigned an IP address. The IP Address allocated to
the client is on a longer term basis than that assigned by the DHCP mentioned
in the other option. The options are DHCP and Static.
IP Address
This item displays the IP address of this computer. The value of each three-digit
number separated by dots should not exceed 255.
Current IP Address in BMC
This item displays the current IP address used for your IPMI connection.
MACꢀAddressꢀConfiguration
This submenu displays the following MAC Address Configuration information.
Parameter Selector
Use this feature to select the parameter of your Mac Address configuration.
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Chapter 4: AMI BIOS
MAC Address
This item displays the MAC address of this computer, which are 6 two-digit
hexadecimal numbers (Base 16, 0 ~ 9, A, B, C, D, E, F) separated by dots.
The value of each three-digit number separated by dots should not exceed 255.
Current MAC Address in BMC
This item displays the current MAC address used for your IPMI connection.
SubnetꢀMaskꢀConfiguration
Subnet masks tell the network which subnet this machine belongs to. The value
of each three-digit number separated by dots should not exceed 255.
Parameter Selector
Use this feature to select the parameter of your Subnet Masks configuration.
Subnet Mask
This item displays the current subnet mask setting for your IPMI connection. If
"Static" is selected, the subnet mask setting can be entered. The value of each
three-digit number separated by dots should not exceed 255.
Current Subnet Mask in BMC
This item displays the current Subnet Mask used for your IPMI connection. The
value of each three-digit number separated by dots should not exceed 255.
Gateway Address
This is the IP address of the gateway in the network that the system is con-
nected to. It's usually a router. If "Static" is selected, the subnet mask setting
can be entered. The value of each three-digit number separated by dots should
not exceed 255.
Parameter Selector
Use this feature to select the parameter of your Gateway Address settings.
Gateway Address
If DHCP is selected under IPAddress Source, the DHCP server will automatically
assign the IP address of the Gateway device to this machine. If you want this
machine to use a different Gateway, please select Static under the IP Address
Source and manually enter the Gateway address of your choice to this machine.
Current Gateway Address in BMC
This item displays the current Gateway address used for your IPMI connection.
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EventꢀLogꢀConfiguration
View Event Log
Use this option to view the System Event Log.
Mark all events as read
Select OK to mark all events as read. The options are OK and Cancel.
Clear event log
Select OK to clear the Event Log memory of all messages. The options are OK
and Cancel.
PCIE Error Log
Select Yes to enable PCI-Express error (PERR) logging. The options are Yes and
No.
4-4 Security Settings
The AMI BIOS provides an option for you to set a Supervisor and a User password.
If you use both passwords, the Supervisor password must be set first.
Supervisor Password
This item indicates if a Supervisor password has been entered for the system. "Not
Installed" means a Supervisor password has not been used.
4-24
Chapter 4: AMI BIOS
User Password
This item indicates if a user password has been entered for the system. "Not In-
stalled" means that a user password has not been used.
Change Supervisor Password
Select this feature and press <Enter> to access the submenu, and then enter a
new Supervisor Password.
User Access Level (Available when Supervisor Password is set as above)
Use this feature to set the user's access level. The options are:
•ꢀFull Access: grants full User read and write access to the Setup Utility,
•ꢀView Only: allows the user to access to the Setup Utility, but cannot change
the fields,
•ꢀLimited: allows the user to change limited fields such as Date and Time,
•ꢀNo Access: prevents the user from accessing the Setup Utility.
Change User Password
Select this feature and press <Enter> to access the submenu, and then enter a
new User Password.
Clear User Password (Available only if User Password has been set)
This item allows you to clear a user password after it has been entered.
Password Check
This item allows you to check a password after it has been entered. The options
are Setup and Always.
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4-5ꢀꢀ BootꢀConfiguration
Use this feature to configure boot settings.
Boot Device Priority
Use this feature to specify the sequence of Boot Device Priority The settings are
1st boot device ~ 6th boot device and Disabled.
Hard Disk Drives
Use this feature to specify the boot sequence from all available hard disk drives.
The settings are Disabled and available HDDs (i.e., 1st Drive, 2nd Drive, 3rd Drive).
Removable Drives
Use this feature to specify the boot sequence from available Removable Drives.
The settings are 1st boot device, 2nd boot device, and Disabled.
CD/DVD Drives
Use this feature to specify the boot sequence from available CD/DVD Drives (1st
Drive, 2nd Drive).
USB Drives
Use this feature to specify the boot sequence from available USB Drives (1st Drive,
2nd Drive).
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Chapter 4: AMI BIOS
Network Drives
Use this feature to specify the boot sequence from available Network Drives (1st
Drive, 2nd Drive).
Other Drives
Use this feature to specify the boot sequence from other available Drives (1st
Drive, 2nd Drive).
Retry Boot Devices
If this item is enabled, the BIOS will automatically attempt to boot from a speci-
fied boot device again after its initial failure to boot. The options are Enabled and
Disabled.
4-6 Exit Options
Select the Exit tab from the AMI BIOS Setup Utility screen to enter the Exit BIOS
Setup screen.
Save Changes and Exit
After you have changed the system configuration settings, select this option to leave
the BIOS Setup Utility and reboot the computer so that the new system configura-
tion parameters can take effect.
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Discard Changes and Exit
Select this option to quit the BIOS Setup without making any permanent changes
to the system configuration, and reboot the computer.
Discard Changes
Select this option and press <Enter> to discard all the changes and return to the
AMI BIOS Utility Program.
Load Optimal Defaults
To set this feature, select Load Optimal Defaults from the Exit menu and press
<Enter>. Then, select OK to allow the AMI BIOS to automatically load Optimal De-
faults to the BIOS Settings. The Optimal settings are designed for maximum system
performance, but may not work best for all computer applications.
Load Fail-Safe Defaults
To set this feature, select Load Fail-Safe Defaults from the Exit menu and press
<Enter>. The Fail-Safe settings are designed for maximum system stability, but not
for maximum performance.
4-28
Appendix A: BIOS POST Error Codes
Appendix A
BIOS Error Beep Codes
During the POST (Power-On Self-Test) routines, which are performed each time
the system is powered on, errors may occur.
Non-fatal errors are those which, in most cases, allow the system to continue the
boot-up process. The error messages normally appear on the screen.
Fatal errors will not allow the system to continue the boot-up procedure. If a
fatal error occurs, you should consult with your system manufacturer for possible
repairs.
A-1 BIOS Error Beep Codes
BIOS Error Beep Codes
Beep Code
Error Message
Description
1 beep
Refresh
Circuits have been reset.
(Ready to power up)
5 short beeps + 1 long
beep
Memory error
No memory detected in the
system
8 beeps
Display memory
read/write error
Video adapter missing or with
faulty memory
1 continuous beep
(with the front panel
OH LED on)
System Overheat 1 continuous beep with the
front panel OH LED on
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Notes
A-2
Appendix B: Software Installation Instructions
Appendix B
Software Installation Instructions
B-1 Installing Software Programs
After you've installed the Windows Operating System, a screen as shown below will
appear. You are ready to install software programs and drivers that have not yet
been installed. To install these software programs and drivers, click the icons to the
right of these items. (Note: To install the Windows OS, please refer to the instructions
posted on our website at http://www.supermicro.com/support/manuals/.)
Driver/Tool Installation Display Screen
Note 1: Click the icons showing a hand writing on the paper to view the
readme files for each item. Click on a computer icon to the right of an item
to install an item (from top to the bottom) one at a time. After installing
each item, you must re-boot the system before proceeding with the next
item on the list. The bottom icon with a CD on it allows you to view the
entire contents of the CD.
Note 2: When making a storage driver diskette by booting into a Driver
CD, please set the SATAConfiguration to "Compatible Mode" and configure
SATA as IDE in the BIOS Setup. After making the driver diskette, be sure
to change the SATA settings back to your original settings.
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X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
B-2ꢀ ConfiguringꢀSuperoꢀDoctorꢀIII
The Supero Doctor III program is a web-based management tool that supports
remote management capability. It includes Remote and Local Management tools.
The local management is called the SD III Client. The Supero Doctor III program
included on the CDROM that came with your motherboard allows you to monitor
the environment and operations of your system. Supero Doctor III displays crucial
system information such as CPU temperature, system voltages and fan status. See
the Figure below for a display of the Supero Doctor III interface.
Note: 1 The default user name and password are ADMIN.
Note 2: In the Windows OS environment, the Supero Doctor III settings
take precedence over the BIOS settings. When first installed, Supero Doc-
tor III adopts the temperature threshold settings previously set in BIOS. Any
subsequent changes to these thresholds must be made within Supero Doc-
tor, since the SD III settings override the BIOS settings. For the Windows
OS to adopt the BIOS temperature threshold settings, please change the
SDIII settings to be the same as those set in BIOS.
Supero Doctor III Interface Display Screen-I (Health Information)
B-2
Appendix B: Software Installation Instructions
Supero Doctor III Interface Display Screen-II (Remote Control)
Note: SD III Software Revision 1.0 can be downloaded from our Web
site at: ftp://ftp.supermicro.com/utility/Supero_Doctor_III/. You can also
download SDIII User's Guide at: http://www.supermicro.com/PRODUCT/
Manuals/SDIII/UserGuide.pdf. For Linux, we will still recommend that you
use Supero Doctor II.
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X8DT3/X8DTi/X8DT3-F/X8DTi-F/X8DT3-LN4F/X8DTi-LN4F User's Manual
Notes
B-4
(Disclaimer Continued)
The products sold by Supermicro are not intended for and will not be used in life support systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices,
aircraft/emergency communication devices or other critical systems whose failure to perform be reasonably expected to result in significant injury or loss of life or catastrophic
property damage. Accordingly, Supermicro disclaims any and all liability, and should buyer use or sell such products for use in such ultra-hazardous applications, it does so
entirely at its own risk. Furthermore, buyer agrees to fully indemnify, defend and hold Supermicro harmless for and against any and all claims, demands, actions, litigation, and
proceedings of any kind arising out of or related to such ultra-hazardous use or sale.
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