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X7DA3+
USER’S MANUAL
Revision 1.0b
SUPER
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 web site 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, if any,
and documentation may not, in whole or in part, be copied, photocopied, reproduced, translated or
reduced to any medium or machine without prior written consent.
IN NO EVENT WILL SUPERMICRO 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, SUPERMICRO 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 B
digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. 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 interference with radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, you are encouraged to try to correct the interference by one or more
of the following measures: Reorient or relocate the receiving antenna. Increase the separation
between the equipment and the receiver. Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected. Consult the dealer or an experienced radio/television
technician for help.
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: Rev. 1.0b
Release Date: August 4, 2009
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 © 2009 by Super Micro Computer, Inc.
All rights reserved.
Printed in the United States of America
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 X7DA3+
motherboard. The X7DA3+ supports dual Intel Quad-Core and Dual-Core
processors with a front side bus speed of 1.333 GHz/1.066 GHz/667 MHz. With two
64-bit Quad-Core and Dual-Core processors built-in, the X7DA3+ offers substantial
functionality enhancements to the motherboards based on the Intel Quad-Core/
Dual-Core architecture while remaining compatible with the IA-32 software. The
features include the Intel Virtualization Technology, Thermal Monitor 1/2 (TM1/TM2),
Enhanced Intel SpeedStep technology, Advanced Dynamic Execution, Advanced
Transfer Cache, Streaming SIMD Extensions 3 (SSE3) and Extended Memory 64
Technology (EM64T). These features allow the motherboard to operate at higher
speeds with better power management in safer thermal environments than the
traditional motherboards. The X7DA3+ is ideal for high performance quad proces-
sor or dual processor workstation and server environments. Refer to our web site
(http://www.supermicro.com/products/) for updates on supported processors. This
product is intended to be professionally installed.
Manual Organization
Chapter 1 describes the features, speci cations 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 , which describes trouble-Chapter 3
shooting procedures for video, memory and system setup stored in CMOS.
Chapter 4 includes an introduction to BIOS and provides detailed information on
running the CMOS Setup utility.
Appendix A and Appendix B provide BIOS POST Messages and POST Codes.
Appendix C, Appendix D and Appendix E list HostRAID, Windows OS and Other
Software Program Installation Instructions.
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 cor-
rect system setup.
iii
Preface
iv
Preface
About This Manual ...................................................................................................... iii
Manual Organization ................................................................................................... iii
Conventions Used in the Manual .................................................................................. iii
Chapter 1: Introduction
1-1 Overview ......................................................................................................... 1-1
Checklist ................................................................................................... 1-1
Contacting Supermicro ............................................................................. 1-2
X7DA3+ Image ........................................................................... 1-3
X7DA3+ Layout .......................................................................... 1-4
Quick Reference ...................................................................................... 1-5
Motherboard Features ................................................................................ 1-6
Intel 5000X (Greencreek) Chipset: System Block Diagram .................... 1-8
1-2 Chipset Overview ........................................................................................... 1-9
1--3 Special Features ........................................................................................... 1-10
1-4 PC Health Monitoring .................................................................................... 1-10
1-5 ACPI Features .............................................................................................. 1-11
1-6 Power Supply ............................................................................................... 1-12
1-7 Super I/O ........................................................................................................ 1-12
Chapter 2: Installation
2-1 Static-Sensitive Devices ................................................................................. 2-1
Precautions ................................................................................................ 2-1
Unpacking ................................................................................................ 2-1
2-2 Motherboard Installation ................................................................................. 2-1
2-3 Processor and Heatsink Installation ............................................................... 2-2
2-4 Installing DIMMs ............................................................................................. 2-6
2-5 Control Panel Connectors and IO Ports ......................................................... 2-8
A. Back Panel Connectors/IO Ports .............................................................. 2-8
B. Front Control Panel ................................................................................... 2-9
C. Front Control Panel Pin De nitions ........................................................ 2-10
NMI Button ............................................................................................. 2-10
Power LED ............................................................................................. 2-10
HDD LED .............................................................................................. 2-11
NIC1/NIC2 LED Indicators ..................................................................... 2-11
Overheat/Fan Fail LED ......................................................................... 2-12
Power Fail LED ........................................................................................ 2-12
Table of Contents
X7DA3+ User's Manual
1-4
X7DA3+ User's Manual
LAN1/2
®
1NALJ
S
UPER X7DA3+
1n
aF
8-pin PWR
1FJ
FP Control
SPKPW LED
JOH1
Fan3
1
E
DI
yp
po
lF
Fan4
SATA3
SATA5
USB4/5
SMB
PCI-X 100 MHz ZCR (Green Slot)
PCI-X 133 MHz
JWD
Battery
GLAN
CTLR
PCI-Exp x4
North Bridge
COM1
Fan6 Fan5 ATX PWR
4-Pin
PWR
J3P
Parrallel
Port
24-Pin
SAS
Controller
PXH
CPU1
CPU2
South
Bridge
Fan7
JAR
J17 PSF
JPW2 JPW1 JPW3
2
na
F
h
s
al
F t
c
apm
oC
LE
1
Fan8
JCF1JWF1
SATA2
SATA4
SATA 1
SATA0
JL1
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot4
JPL2
Slot5
PCI-33MHz
Slot6
PCI-Exp x16
SIM LP IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank 3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JBT1
JWOL
JWOR
KB/
Mouse
USB 0/
1/2/ 3
HD
Audio
JI
2
C2
JI
2
C3 JI
2
C4
Greencreek
BIOS
CPU
Fan 1
CD1
JPL1
JI
2
C1
CPU
Fan2
SGPIO1
SGPIO2
JS10
SAS4- 7
SAS0-3
JPS1
ACT
0-3
ACT4-7
Audio
CTRL
X7DA3+ Motherboard Layout
Notes:
1. Jumpers not indicated are for test purposes only.
2. See Chapter 2 for detailed information on jumpers, I/O ports and JF1 front panel
connections.
3. " " indicates the location of Pin 1.
4. Please install the ZCR card on the green slot for it to work properly.
5. 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.
(not drawn to scale)
SAS ACT4-7 LEDs
SAS ACT0-3 LEDs
Chapter 1: Introduction
1-5
Jumper Description Default Setting
J3P 3rd PWR Failure Detect Off (Disabled)
JAR Alarm Reset Off (Disabled)
JBT1 CMOS Clear See Chapter 2
JCF1 Compact Card Master/Slave Select On (Master)
JI2C1/JI2C2 SMB to PCI-X Slots Pins 2-3 (Disabled)
JI2C3/JI2C4 SMB to PCI-E Slots Pins 2-3 (Disabled)
JPS1 SAS Controller Enable Pins 1-2 (Enabled)
JPL1/ JPL2 GLAN1/GLAN2 Enable Pins 1-2 (Enabled)
JWD Watch Dog Pins 1-2 (Reset)
Connector Description
ATX PWR (JPW1) Primary 24-Pin ATX PWR Connector
Aux. PWR/CPU PWR +12V 4-pin PWR (JWP2)/+12V 8-pin PWR(JPW3)
HD Audio (JC1) High De nition Audio Connector (JC1)
Chassis Intrusion (JL1) Chassis Intrusion Header
COM1 (JCOM1) COM1 Serial Port Connector
Compact PWR (JWF1) Compact Card PWR Connector
DIMM#1A-DIMM#4B Memory DDRII Fully Buffered DIMM Slots
FAN 1-8 Fans 1-8 (Fan7: CPU Fan1, Fan8: CPU Fan2)
Floppy (J22) Floppy Disk Drive Connector
FP Control (JF1) Front Control Panel Connector
GLAN 1/2 (JLAN1) G-bit Ethernet Ports
IDE1/IDE2(Note 1 Below)IDE1 Hard Drive (JIDE1)/Compact Flash Card (JIDE2)
LE1 LED (Note 2 Below) 5V Standby PWR LED Indicator
OH LED (JOH1) Overheat LED
Parallel (J21) Parallel (Printer) Port
PWR LED/SPKR (JD1) PWR LED(pins1-3)/SpeakerHeader (pins 4-7)
PWR SMB (J17) Power System Management (I2C) Header
PSF Power Supply Failure (See Chapter 2)
SAS#0-#3,#4-#7(JSM1/2) SAS (Serial Attached SCSI) Connectors #0-#3, #4-#7
SATA#0-#5(JS1-JS6) Serial ATA Connectors #0-5
SGPIO 1/2(J29,J30) Serial General Purpose Input/Output Headers
SMB (J18) System Management Bus Header
Slot 7 SIM Low Pro le IPMI Connector
USB 0/1/2/3 (JUSB1) Back Panel USB 0/1/2/3(JUSB1)
USB 4/5 (JUSB2) Front Panel USB4/5 (JUSB2)
WOL (JWOL) Wake-on-LAN Header
WOR (JWOR) Wake-on-Ring Header
Notes: 1.JIDE2 is for Compact Card Use only. JCF1 is used to con gure the com-
pact ash card as a master or a slave drive. Be sure to connect JWF1 to a power
supply to provide power to the compact ash card. 2. When LE1 is on, the Standby
Power is on. Unplug the PWR cables before changing components.
Quick Reference (X7DA3+)
1-6
X7DA3+ User's Manual
Motherboard Features
CPU
Dual Intel® 64-bit LGA 771 Quad-Core/Dual-Core Xeon 5300/5100/5000 Series
processors at a front side bus speed of 1.333 GHz/1.066 GHz/667 MHz
Memory
Eight 240-pin DIMM sockets with support up to 32 GB ECC DDR2 FBD 667/533
Memory (See Section 2-3 in Chapter 2 for DIMM Slot Population.)
Chipset
Intel 5000X (Greencreek) chipset, including: the 5000X (Greencreek) Memory
Control Hub (MCH), the Enterprise South Bridge 2 (ESB2), and the I/O subsys-
tem (PXH-V).
Expansion Slots
Two PCI-E slots (one x16 signal on x16 slot, one p12-x4 signal on x16 slot)
Three 64-bit PCI-X slots (two: PCI-X-133 slots, one PCI-X-100 ZCR Slot)
One PCI-33 MHz slot
One Low Pro le IPMI slot
BIOS
8 Mb Phoenix® Flash ROM
DMI 2.1, PCI 2.2, ACPI 1.0, Plug and Play (PnP), SMBIOS 2.3, PCI-X 1.0
PC Health Monitoring
Onboard voltage monitors for CPU cores, chipset voltage, 1.8V, 3.3V, +5V,
12V, 12V, 3.3V standby and 5V standby
Fan status monitor with rmware speed control
CPU/chassis temperature monitors
Platform Environment Control Interface (PECI)
CPU slow-down on temperature overheat
CPU thermal trip support for processor protection
Power-up mode control for recovery from AC power loss
Auto-switching voltage regulator for CPU core
System overheat LED and control
Chassis intrusion detection
System resource alert
ACPI Features
Slow blinking LED for suspend state indicator
Main switch override mechanism
Chapter 1: Introduction
1-7
Onboard I/O
Adaptec AIC-9410W SAS Controller w/HostRAID support (RAID 0, 1,10)
Intel ESB-2 South Bridge supports 6 SATA connectors (w/RAID 0, 1, 5,10) (For
the Windows OS only)
One SIM Low Pro le IPMI slot
Intel 82563EB Gigabit Dual-Port Ethernet controller
1 EIDE Ultra DMA/100 bus master interfaces w/2 devices supported
1 oppy port interface
1 serial port
1 EPP/ECP Parallel Port
7.1+2 Channel High De nition Audio Connection
Super I/O: Winbond W83627HG w/Hardware Monitor support: W83793G
PS/2 mouse and PS/2 keyboard ports
Up to 6 USB 2.0 (Universal Serial Bus) (4 ports, 2 Headers)
Super I/O
Other
External modem ring-on
Wake-on-LAN (WOL)
Wake-on-Ring (WOR)
Console redirection
Onboard Fan Speed Control by Thermal Management via BIOS
CD/Diskette Utilities
BIOS ash upgrade utility and device drivers
Dimensions
Ext. ATX 12.08" x 13.05" (306.8 mm x 331.5 mm)
1-8
X7DA3+ User's Manual
Block Diagram of the 5000X (Greencreek) Chipset
Note: This is a general block diagram. Please see the previous Motherboard Features
pages for details on the features of each motherboard.
MCH
5000X
PROCESSOR#2
ESB2
PCI-EX_X16_SLOT
FBD
CHNL0
FBD
CHNL1
FBD
CHNL2
FBD
CHNL3
FBD DIMM
1B 2B 3B 4B
1A 2A 3A 4A
FBD DIMM
FBD DIMM
FBD DIMM
PCI-EXP X8
PCI-EXP X8
PCI 32/
33MMZ
PCI-EXP X8
PXH-V
PCI-X 133
PCI-X SLOT
PCI-EXP X4
PCI-EXP_X4_in_X16_SLOT
SATA
#0
#1
#2
#3
#4
#5
PCIE X4
PCIE X4
GILGAL
GB LAN
FWH
RJ45
RJ45
LPC
COM1
SIO
W83627
FDD
USB
#0
#1
#2
#3
#4
SIMLP-IPMI
CONN
EBUS
CONN
EXP.
BUS
IDE
CONN
ATA100
KB
MS
FRONT
PANEL
Port
Port
Port Port
Port Port
Port
#0
#3
#4,5
#6,7
#4 #3
#1,2
USB 2.0
3.0 Gb/S
VRM
VRM PROCESSOR#1
667/1067/
1333 MHz
PARALLEL
PORT
J13
#2
J9
#4
J5
#6
EHF
PCI-X SLOT
zcr
SAS
9410
J12
#1
PCI-X SLOT
J14
#3
PCI32_SLOT
J6
#5
Port
#2
667/1067/
1333 MHz
#5
HD Audio
Chapter 1: Introduction
1-9
1-2 Chipset Overview
Built upon the functionality and the capability of the 5000X (Greencreek) chipset,
the X7DA3+ motherboard provides the performance and feature set required for
dual processor-based workstations with con guration options optimized for com-
munications, presentation, storage, computation or database applications. The
5000X (Greencreek) chipset supports single or dual Xeon 64-bit dual core processor
with front side bus speeds of up to 1.333 GHz. The chipset consists of the 5000X
(Greencreek) Memory Controller Hub (MCH), the Enterprise South Bridge 2 (ESB2),
and the I/O subsystem (PXH-V).
The 5000X (Greencreek) MCH chipset is designed for symmetric multiprocessing
across two independent front side bus interfaces. Each front side bus uses a 64-bit
wide, 1.333 GHz data bus that transfers data at 10.7 GB/sec. The MCH chipset con-
nects up to 8 Fully Buffered DIMM modules, providing a total of 32.0 GB/s for DDR2
667/533 memory. The MCH chipset also provides one x8 PCI-Express and one p15-x4
ESI interface to the ESB2. In addition, the 5000X (Greencreek) chipset offers a wide
range of RAS features, including memory interface ECC, x4/x8 Single Device Data
Correction, CRC, parity protection, memory mirroring and memory sparing.
Xeon Dual Core Processor Features
Designed to be used with conjunction of the 5000X (Greencreek) chipset, the Xeon
Dual Core Processors provide a feature set as follows:
The Xeon Dual Core Processors
L1 Cache Size: Instruction Cache (32KB/16KB), Data Cache (32KB/24KB)
L2 Cache Size: 2MB (per core)
Data Bus Transfer Rate: 8.5 GB/s
Package: FC-LGA6/FC-LGA4, 771 Lands
1-10
X7DA3+ User's Manual
1-3 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 hit the power switch to turn it back
on) or for it to automatically return to a power- on state. See the Power Lost Control
setting in the Advanced BIOS Setup section (Boot Features) to change this setting.
The default setting is Last State.
1-4 PC Health Monitoring
This section describes the PC health monitoring features of the X7DA3+. All have
an onboard System Hardware Monitor chip that supports PC health monitoring.
Onboard Voltage Monitoring
An onboard voltage monitor will scan these voltages continuously: CPU Cores,
Chipset Voltage, +3.3V, +5V, +12V, -12V, +3.3V Standby, +5V Standby and Vbat.
Once a voltage becomes unstable, a warning is given or an error message is sent
to the screen. Users can adjust the voltage thresholds to de ne 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-de ned
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.
CPU Fan Auto-Off in Sleep Mode
The CPU fan activates when the power is turned on. It continues to operate when
the system enters Standby mode. When in sleep mode, the CPU will not run at full
power, thereby generating less heat.
Chapter 1: Introduction
1-11
System Resource Alert
This feature is available when used with Supero Doctor III in the Windows OS
environment or used with Supero Doctor II in Linux. Supero Doctor is used to
notify the user of certain system events. For example, if the system is running low
on virtual memory and there is insuf cient hard drive space for saving the data,
you can be alerted of the potential problem. You can also con gure Supero Doctor
to provide you with warnings when the system temperature goes beyond a pre-
de ned range.
1-5 ACPI Features
ACPI stands for Advanced Con guration and Power Interface. The ACPI speci ca-
tion de nes a exible 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. This also includes consumer devices connected to the PC
such as VCRs, TVs, telephones and stereos.
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 con guration control. ACPI leverages the Plug
and Play BIOS data structures while providing a processor architecture-independent
implementation that is compatible with Windows 2000, Windows XP and Windows
2003 Server.
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 sus-
pend 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 "wake-up"
the system. 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.
1-12
X7DA3+ User's Manual
External Wake-On-LAN
Wake-On-LAN is de ned 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 traf c is kept
to a minimum and users are not interrupted. The motherboard has a 3-pin header
(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.
1-6 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 X7DA3+ can only accommodate 24-pin ATX power supply. Although most power
supplies generally meet the speci cations required by the motherboard, some are
inadequate. You should use one that will supply at least 400W of power. In addition,
the 12V 8-pin and the 4-pin are also required for adequate power supply to the
system. Also your power supply must supply 1.5A for the Ethernet ports.
It is strongly recommended that you use a high quality power supply that meets ATX
power supply Speci cation 2.01 or above. It must also be SSI compliant (For more
information, please refer to the website at http://www.ssiforum.org/). Additionally, in
areas where noisy power transmission is present, you may choose to install a line
lter 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.
1-7 Super I/O
The disk drive adapter functions of the Super I/O chip include a oppy 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 generator,
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 oppy 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
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
Chapter 1: Introduction
1-13
well as an advanced speed with baud rates of 250 K, 500 K, or 1 Mb/s, which sup-
port higher speed modems.
The Super I/O supports one PC-compatible printer port (SPP), Bi-directional Printer
Port (BPP), Enhanced Parallel Port (EPP) or Extended Capabilities Port (ECP).
The Super I/O provides functions that comply with ACPI (Advanced Con guration
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.
1-14
X7DA3+ User's Manual
Notes
Chapter 2: Installation
2-1
Chapter 2
Installation
2-1 Static-Sensitive Devices
ElectroStatic-Discharge (ESD) can damage electronic com ponents. To prevent dam-
age to your system board, it is important to handle it very carefully. The following
measures are generally suf cient 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.
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.
2-2 Motherboard Installation
(Note: Be sure to mount the motherboard into the chassis before you
install the CPU onto the motherboard.)
All motherboards have standard mounting holes to t different types of chassis.
Make sure that the locations of all the mounting holes for both motherboard and
chassis match. 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. ( : some components are very close to the mounting holes. Please Note
take precautionary measures to prevent damage done to these components
when you install the motherboard into the chassis.)
2-2
X7DA3+ User's Manual
Installing the LGA771 Processor
1. Press the load lever to release
the load plate, which covers the CPU
socket, from its locking position.
Load Lever
2. Gently lift the load lever to open the
load plate.
PnP Cap on
top of the
Load Plate
Load Plate
(with PnP Cap
attached)
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,
removing or changing any hardware components. Make sure that you install the
processor into the CPU socket before you install the CPU heatsink.
2. Intel's boxed Xeon CPU package contains the CPU fan and heatsink assembly.
If you buy a CPU separately, make sure that you use only Intel-certi ed multi-di-
rectional heatsink and fan.
3. The Intel Xeon LGA 771 heatsink and fan comes with a push-pin design and no
tool is needed for installation.
4. Make sure to install the motherboard into the chassis before you install the CPU
heatsink and fan.
5. When purchasing an LGA 771 CPU or when receiving a motherboard with an LGA
771 CPU 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.
6. Refer to the MB Features Section for more details on CPU support.
!
2-3 Processor and Heatsink Installation
Chapter 2: Installation
2-3
Socket Key
(Socket Notch)
South Center Edge
North Center Edge
Load Lever
CPU in the CPU socket
Plastic cap
is released
from the
load plate
if CPU
properly
installed.
3. Use your thumb and your index
nger to hold the CPU at the North
Center Edge and the South Center
Edge of the CPU.
4. Align CPU Pin1 (the CPU corner
marked with a triangle) against the
socket corner that is marked with a
triangle cutout.
5. Align the CPU key that is the semi-
circle cutout below a gold dot against
the socket key, the Notch on the
same side of the triangle cutout on
the socket.
6. Once aligned, carefully lower the
CPU straight down to the socket.
(Do not drop the CPU on the socket.
Do not move the CPU horizontally or
vertically. Do not rub the CPU against
the surface or against any pins of the
socket to avoid damage to the CPU
or the socket.)
7. With the CPU inside the socket,
inspect the four corners of the CPU
to make sure that the CPU is properly
installed.
8. Use your thumb to gently push the
load lever down to the lever lock.
9. If the CPU is properly installed into
the socket, the plastic PnP cap will be
automatically released from the load
plate when the load lever is pushed
in the lever lock. Remove the PnP cap
from the motherboard.
(Warning: Please save the plas-
tic PnP cap. The motherboard must
be shipped with the PnP cap properly
installed to protect the CPU socket
pins. Shipment without the PnP cap
properly installed will cause damage
to the socket pins.)
!
CPU Key (semi-
circle cutout) be-
low the circle.
CPU Pin1
Corner with a
triangle cutout
gold dot
2-4
X7DA3+ User's Manual
Installing the Heatsink
CEK Passive Heatsink
Screw#1 Screw#2
Screw#1
1. Do not apply any thermal grease to
the heatsink or the CPU die-the required
amount has already been applied.
2. Place the heatsink on top of the CPU so
that the four mounting holes are aligned with
those on the retention mechanism.
3. Screw in two diagonal screws (ie the #1
and the #2 screws) 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.
CEK Heatsink Installation
Screw#2
Chapter 2: Installation
2-5
(Warning: We do not recommend
that the CPU or the heatsink be
removed. However, if you do need
to remove the heatsink, please
follow the instructions below to
uninstall the heatsink to prevent
damage done to the CPU or the
CPU socket.)
Removing the Heatsink
!
1. Unscrew and remove the heatsink screws
from the motherboard in the sequence as
shown in the picture on the right.
2. 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 wriggling the heatsink!!)
3. Once the CPU is loosened, remove the
heatsink from the CPU socket.
4. 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 you re-install the CPU
and the heatsink.
2-6
X7DA3+ User's Manual
2-4 Installing DIMMs
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 Bank
1. (For optimal memory performance, please install four modules at a time.
Please refer to the table below.)
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 incorrectly.
3. Gently press down on the DIMM module until it snaps into place in the slot.
Repeat for all modules (see step 1 above).
Memory Support
The X7DA3+ supports up to 32 GB fully buffered (FBD) ECC DDR2 533/667 in 8
DIMMs. Populating DIMM modules with a pair (or pairs) of memory modules that
are of the same size and of the same type in Bank1, Bank2, Bank3 and Bank4 will
result in interleaving memory.
Note 1: Due to the OS limitations, some operating systems may not show more
than 4 GB of memory.
Note 2: Due to memory allocation to system devices, memory remaining available
for operational use will be reduced when 4 GB of RAM is used. The reduction in
memory availability is disproportional. (Refer to the following Memory Availability
Table for details.)
Optimized DIMM Population Configurations
Branch0 Branch1
Number of
DIMMs
Bank 1
(Channel 0)
Bank 2
(Channel 1)
Bank 3
(Channel 2)
Bank 4
(Channel 3)
2 DIMMs 1A ------ 2A ------ ------ ------ ------ ------
4 DIMMs 1A ------ 2A ------ 3A ------ 4A ------
6 DIMMs 1A 1B 2A 2B 3A ------ 4A ------
8 DIMMs 1A 1B 2A 2B 3A 3B 4A 4B
(*Notes: i. DIMM slot# specified: DIMM slot to be populated; “---“: DIMM slot not to
be populated. ii. Both FBD 533 MHz and 667MHz DIMMs are supported; however,
you need to use the memory modules of the same speed and of the same type on a
motherboard. iii. Interleaved memory is supported when pairs of DIMM modules are
installed. To optimize memory performance, please install pairs of DIMMs in both
Branch 0 and Branch 1. iv. For memory to work properly, you need to follow the
restrictions listed above. )
Chapter 2: Installation
2-7
DDR2 FBD DIMM
To Install: Insert module vertically and press down until it
snaps into place. Pay attention to the alignment notch at
the bottom.
Installing and Removing DIMMs
To Remove:
Use your thumbs
to gently push
the release tabs
near both ends of
the module. This
should release it
from the slot.
Top View of DDR2 FBD Slot
DDR2 FBD
Top View of DDR2 FBD
Possible System Memory Allocation & Availability
System Device Size Physical Memory
Remaining (-Available)
(4 GB Total System Memory)
Firmware Hub ash memory (System
BIOS) 1 MB 3.99
Local APIC 4 KB 3.99
Area Reserved for the chipset 2 MB 3.99
I/O APIC (4 Kbytes) 4 KB 3.99
PCI Enumeration Area 1 256 MB 3.76
PCI Express (256 MB) 256 MB 3.51
PCI Enumeration Area 2 (if needed)
-Aligned on 256-MB boundary- 512 MB 3.01
VGA Memory 16 MB 2.85
TSEG 1 MB 2.84
Memory available to OS and other ap-
plications 2.84
®
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SUPER X7DA3 +
2-8
X7DA3+ User's Manual
2-5 Control Panel Connectors/IO Ports
The I/O ports are color coded in conformance with the PC 99 speci cation. See
Figure 2-3 below for the colors and locations of the various I/O ports.
Back Panel Connectors/IO Ports
Back Panel I/O Port Locations and De nitions
Back Panel Connectors
1. Keyboard (Purple)
2. PS/2 Mouse (Green)
3. Back Panel USB Port 0
4. Back Panel USB Port 1
5. Back Panel USB Port 2
6. Back Panel USB Port 3
7. COM Port 1 (Turquoise)
8. Parallel Port (Printer)
9. Gigabit LAN 2
10. Gigabit LAN 1
11. Side_Surround (Grey)
12. Back_Surround (Black)
13. CEN/LFE (Orange)
14. Microphone-In (Pink)
15. Front (Green)
16. Line-In (Blue)
(See Section 2-5 for details.)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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Chapter 2: Installation
2-9
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SUPER X7DA3+
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
speci cally for use with Supermicro server chassis. See the gure below for the
descriptions of the various control panel buttons and LED indicators. Refer to the
following section for descriptions and pin de nitions.
JF1 Header Pins
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground NMI
X
Vcc
PWR Fail LED
NIC2 LED
2-10
X7DA3+ User's Manual
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin de nitions.
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. Refer to the table on the right
for pin de nitions.
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground NMI
X
Vcc
PWR Fail LED
NIC2 LED
NMI Button
Pin De nitions (JF1)
Pin# De nition
19 Control
20 Ground
Power LED
Pin De nitions (JF1)
Pin# De nition
15 +5V
16 Ground
Front Control Panel Pin De nitions
A. NMI
B. PWR LED
A
B
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Chapter 2: Installation
2-11
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground NMI
X
Vcc
PWR Fail LED
NIC2 LED
NIC1/NIC2 LED Indicators
The NIC (Network Interface Control-
ler) LED connection for GLAN port1 is
located on pins 11 and 12 of JF1 and
the LED connection for GLAN Port2
is on Pins 9 and 10. Attach the NIC
LED cables to display network activity.
Refer to the table on the right for pin
de nitions.
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach the
hard drive LED cable here to display
disk activity (for any hard drives on the
system, including SAS, Serial ATA and
IDE). See the table on the right for pin
de nitions.
HDD LED
Pin De nitions (JF1)
Pin# De nition
13 +5V
14 HD Active
GLAN1/2 LED
Pin De nitions (JF1)
Pin# De nition
9/11 Vcc
10/12 Ground
A
B
C
A. HDD LED
B. NIC1 LED
C. NIC2 LED
®
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UPER X7DA3+
2-12
X7DA3+ User's Manual
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground NMI
X
Vcc
PWR Fail LED
NIC2 LED
Overheat/Fan Fail LED (OH)
Connect an LED to the OH/Fan Fail
connection on pins 7 and 8 of JF1 to
provide advanced warning of chassis
overheating or fan failure. Refer to the
table on the right for pin de nitions.
Power Fail LED
The Power Fail LED connection is
located on pins 5 and 6 of JF1. Refer
to the table on the right for pin de ni-
tions.
OH/Fan Fail LED
Pin De nitions (JF1)
Pin# De nition
7 Vcc
8 Ground
OH/Fan Fail Indicator
Status
State De nition
Off Normal
On Overheat
Flash-
ing
Fan Fail
PWR Fail LED
Pin De nitions (JF1)
Pin# De nition
5 Vcc
6 Ground
A
B
A. OH/Fan Fail LED
B. PWR Supply Fail
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Chapter 2: Installation
2-13
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground NMI
X
Vcc
PWR Fail LED
NIC2 LED
Power Button
The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily
contacting both pins will power on/off
the system. This button can also be con-
gured to function as a suspend button
(with a setting in 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 de nitions.
Power Button
Pin De nitions (JF1)
Pin# De nition
1 Signal
2 +3V Standby
Reset Button
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to the
hardware reset switch on the computer
case. Refer to the table on the right for
pin de nitions.
Reset Button
Pin De nitions (JF1)
Pin# De nition
3 Reset
4 Ground
A. Reset Button
B. PWR Button
A
B
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2-14
X7DA3+ User's Manual
LAN1/2
®
1NALJ
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1n
aF
8-pin PWR
1
FJ
FP Control
SPKPW LED
JOH1
Fan3
1E
D
I
y
p
p
ol
F
Fan4
SATA3
SATA5
USB4/5
SMB
PCI-X 100 MHz ZCR (Green Slot)
PCI-X
133 MHz
JWD
Battery
GLAN
CTLR
PCI-E
xp x4
North Bridge
COM1
Fan6 Fan5 A
T
X PWR
4-Pin
PWR
J3P
Parrallel
Port
24-Pin
SAS
Controller
PXH
CPU1
CPU2
South
Bridge
F
an 7
JAR
J17 PSF
JPW2 JPW1 JPW3
2
n
a
F
h
s
alF
t
c
apmoC
LE
1
Fan8
JCF1JWF1
SATA2
SATA4
SATA1
SATA0
JL1
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot 4
JPL2
Slot
5
PCI-33MHz
Slot 6
PCI-Exp x16
SIM LP IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank
3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank
4)
JBT1
JWOL
JWOR
KB/
Mouse
USB 0/
1/2/3
HD
Audio
JI
2
C2
JI
2
C3JI
2
C4
Greencreek
B
IOS
CPU
Fan 1
CD1
JPL1
J
I
2
C1
CPU
Fan2
SGPIO
1
SGPIO
2
JS10
SAS4-7
SAS0-3
JPS1
ACT
0-
3
ACT4-
7
Audio
CTRL
2-6 Connectors and Headers
ATX Power Connector
There are a 24-pin main power supply
connector(JPW1) and an 8-pin CPU
PWR connector (JPW3) on the moth-
erboard. These power connectors
meet the SSI EPS 12V speci cation.
The 4-pin 12V PWR supply located at
JPW2 is also required to provide ad-
equate power to the system. See the
table on the right for pin de nitions.
For the 8-pin PWR (JPW3), please
refer to the item listed below.
Processor Power Connector
In addition to the Primary ATX power
connector (above), the 12V 8-pin CPU
PWR connector at JPW3 must also
be connected to your power supply.
See the table on the right for pin
de nitions.
ATX Power 24-pin Connector
Pin De nitions
Pin# De nition Pin # De nition
13 +3.3V 1 +3.3V
14 -12V 2 +3.3V
15 COM 3 COM
16 PS_ON 4 +5V
17 COM 5 COM
18 COM 6 +5V
19 COM 7 COM
20 Res (NC) 8 PWR_OK
21 +5V 9 5VSB
22 +5V 10 +12V
23 +5V 11 +12V
24 COM 12 +3.3V
Required Connection
Required Connection
12V 4-pin Power
Connector
Pin De nitions
Pins De nition
1 and 2 Ground
3 and 4 +12V
12V 8-pin Power Con-
nector
Pin De nitions
Pins De nition
1 through 4 Ground
5 through 8 +12V
A. 24-pin ATX PWR
B. 8-pin Processor PWR
C. 4-pin PWR
A
B
C
Chapter 2: Installation
2-15
LAN1/2
®
1NALJ
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1naF
8-pin PWR
1
FJ
FP Control
SPKPW LED
JOH1
Fan3
1E
D
I
y
p
p
ol
F
Fan4
SATA3
SATA5
USB4/5
SMB
PCI-X 100 MHz ZCR (Green Slot)
PCI-X
133 MHz
JWD
Battery
GLAN
CTLR
PCI-E
xp x4
North Bridge
COM1
Fan6 Fan5 A
TX PWR
4-Pin
PWR
J3P
Parrallel
Port
24-Pin
SAS
Controller
PXH
CPU1
CPU2
South
Bridge
F
an 7
JAR
J17 PSF
JPW2 JPW1 JPW3
2
n
a
F
h
s
alF
t
c
apmoC
LE
1
Fan8
JCF1JWF1
SATA2
SATA4
SATA1
SATA0
JL1
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot 4
JPL2
Slot
5
PCI-33MHz
Slot 6
PCI-Exp x16
SIM LP IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank
3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank
4)
JBT1
JWOL
JWOR
KB/
Mouse
USB 0/
1/2/3
HD
Audio
JI
2
C2
JI
2
C3JI
2
C4
Greencreek
B
IOS
CPU
Fan 1
CD1
JPL1
J
I
2
C1
CPU
Fan2
SGPIO
1
SGPIO
2
JS10
SAS4-7
SAS0-3
JPS1
ACT
0-
3
ACT4-
7
Audio
CTRL
Universal Serial Bus (USB)
There are six USB 2.0 (Universal Se-
rial Bus) ports/headers on the mother-
board. Four of them are Back Panel
USB ports (USB#0/1/2/3: JUSB1),
and the other two are Front Panel
USB headers (USB#4/5:JUSB2).
See the tables on the right for pin
de nitions.
Chassis Intrusion
A Chassis Intrusion header is located
at JL1 on the motherboard. Attach the
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
Chassis Intrusion
Pin De nitions (JL1)
Pin# De nition
1 Intrusion Input
2 Ground
A
B
C
A. Back panel USB Ports
01/2/3
B. Front Panel USB 4/5
C. Chassis Intrusion
Back Panel USB
(USB0/1/2/3)
Pin# De nitions
1 +5V
2 PO-
3 PO+
4 Ground
5 N/A
Front Panel USB
Pin De nitions (USB4)
USB4
Pin # De nition USB5
Pin # De nition
1 +5V 1 +5V
2 PO- 2 PO-
3 PO+ 3 PO+
4 Ground 4 Ground
5 Key 5 No connection
2-16
X7DA3+ User's Manual
LAN1/2
®
1NALJ
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UPER X7DA3+
1
n
a
F
8-pin PWR
1FJ
FP Control
SPKPW LED
JOH1
Fan3
1E
DI
y
p
p
ol
F
Fan4
SATA3
SATA5
USB4/5
SMB
PCI-X 100 MHz ZCR (Green Slot)
PCI-X
133 MHz
JWD
Battery
GLAN
CTLR
PCI-E
xp x4
North Bridge
COM1
Fan6Fan5 A
TX PWR
4-Pin
PWR
J3P
Parrallel
Port
24-Pin
SAS
Controller
PXH
CPU1
CPU2
South
Bridge
F
an 7
JAR
J17 PSF
JPW2 JPW1 JPW3
2n
aF
h
s
a
l
F
t
c
a
p
m
oC
LE
1
Fan8
JCF1JWF1
SATA2
SATA4
SATA1
SATA0
JL1
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot 4
JPL2
Slot
5
PCI-33MHz
Slot 6
PCI-Exp x16
SIM LP IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank
3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank
4)
JBT1
JWOL
JWOR
KB/
Mous e
USB 0/
1/2/3
HD
Audio
JI
2
C2
JI
2
C3JI
2
C4
Greencreek
B
IOS
CPU
Fan 1
CD1
JPL1
J
I
2
C1
CPU
Fan2
SGPIO
1
SGPIO
2
JS10
SAS4-7
SAS0-3
JPS1
ACT
0-
3
ACT4-
7
Audio
CTRL
Fan Headers
The X7DA3+ has eight chassis/system
fan headers (Fan1 to Fan8), including
two CPU Fans (Fans 7/8). (Note: Pins
1-3 of 4-pin fan headers are backward
compatible with the traditional 3-pin
fans). See the table on the right for pin
de nitions. (The onboard fan speeds
are controlled by Thermal Manage-
ment via BIOS Hardware Monitor
in the Advanced Setting. Note: The
Manufacturer Default is set to Dis-
abled to allow the fans to constantly
run at the full speed. When using
Thermal Management setting, please
use all 3-pin fans or all 4-pin fans on
the motherboard.)
Fan Header
Pin De nitions (Fan1-8)
Pin# De nition
1 Ground
2 +12V
3 Tachometer
4 Pulse Width Modulation
B
C
G
E
D
A
A. Fan 1
B. Fan 2
C. Fan 3
D. Fan 4
E. Fan 5
F. Fan 6
G. Fan 7 (CPU Fan 1)
H. Fan 8 (CPU Fan 2)
H
Chapter 2: Installation
2-17
LAN1/2
®
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UPER X7DA3+
1naF
8-pin PWR
1
FJ
FP Control
SPKPW LED
JOH1
Fan3
1E
D
I
y
p
p
ol
F
Fan4
SATA3
SATA5
USB4/5
SMB
PCI-X 100 MHz ZCR (Green Slot)
PCI-X 133 MH z
JWD
Battery
GLAN
CTLR
PCI-E
xp x4
North Bridge
COM1
Fan6Fan5A
TX PWR
4-Pin
PWR
J3P
Parrallel
Port
24-Pin
SAS
Controller
PXH
CPU1
CPU2
South
Bridge
Fan7
JAR
J17 PSF
JPW2 JPW1 JPW3
2
n
a
F
h
s
alF
t
c
apmoC
LE
1
Fan8
JCF1JWF1
SATA2
SATA4
SATA1
SATA0
JL1
Slot1
Slot2
Slot3
PCI-X 133 MH z
Slot 4
JPL2
Slot
5
PCI-33MHz
Slot 6
PCI-Exp x16
SIM LP IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B
(Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank 3)
DIMM 3B (Bank
3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JB
T1
JWOL
JWOR
KB/
Mouse
USB 0
/
1/2/3
HD
Audio
JI
2
C2
JI
2
C3JI
2
C4
Greencreek
BIOS
CPU
Fan 1
CD1
JPL1
JI
2
C1
CPU
Fan2
SGPIO
1
SGPIO
2
JS10
SAS4-7
SAS0-3
JPS1
ACT
0-
3
ACT4-7
Audio
CTRL
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and the PS/2
mouse are located at JKM1. See the
table on the right for pin de nitions.
(The mouse port is above the key-
board port. See the table on the right
for pin de nitions.)
PS/2 Keyboard and
Mouse Port Pin
De nitions
Pin# De nition
1 Data
2 NC
3 Ground
4 VCC
5 Clock
6 NC
Serial Port
COM1 is a connector located at
JCOM1 on the IO Backpanel. See the
table on the right for pin de nitions.
Serial Port Pin De nitions
(COM1)
Pin # De nition Pin # De nition
1 CD 6 DSR
2 RD 7 RTS
3 TD 8 CTS
4 DTR 9 RI
5 Ground 10 NC
A
B
A. Keyboard/Mouse
B. COM1
( NC: No Connection.)
2-18
X7DA3+ User's Manual
LAN1/2
®
1NALJ
S
UPER X7DA3+
1
n
a
F
8-pin PWR
1FJ
FP Control
SPKPW LED
JOH1
Fan3
1E
DI
y
p
p
ol
F
Fan4
SATA3
SATA5
USB4/5
SMB
PCI-X 100 MHz ZCR (Green Slot)
PCI-X 133
MHz
JWD
Battery
GLAN
CTLR
PCI-E
xp x4
North Bridge
COM1
Fan6Fan5A
TX PWR
4-Pin
PWR
J3P
Parrallel
Port
24-Pin
SAS
Controller
PXH
CPU1
CPU2
S
outh
Bridge
F
an 7
JAR
J17 PSF
JPW2 JPW1 JPW3
2n
aF
h
s
a
l
F
t
c
a
p
m
oC
LE1
Fan8
JCF1JWF1
SATA2
SATA4
SATA1
SATA0
JL1
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot 4
JPL2
Slot
5
PCI-33MHz
Slot 6
PCI-Exp x16
SIM LP IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B
(Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank
2)
DIMM 3A (Bank 3)
DIMM 3B (Bank
3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JBT1
JWOL
JWOR
KB/
Mous e
USB 0
/
1/2/3
HD
Audio
JI
2
C2
JI
2
C3JI
2
C4
Greencreek
BIOS
CPU
Fan 1
CD1
JPL1
JI
2
C1
CPU
Fan2
SGPIO
1
SGPIO
2
JS10
SAS4-7
SAS0-3
JPS1
ACT0-
3
ACT4-7
Audio
CTRL
A. WOR
B. WOL
Wake-On-Ring
The Wake-On-Ring header is des-
ignated JWOR. This function allows
your computer to receive and be
"woken up" by an incoming call to
the modem when the system is in
the suspend state. See the table on
the right for pin de nitions. You must
have a Wake-On-Ring card and cable
to use this feature.
Wake-On-LAN
The Wake-On-LAN header is located
at JWOL on the motherboard. See the
table on the right for pin de nitions.
(You must also have a LAN card with
a Wake-On-LAN connector and cable
to use this feature.)
Wake-On-Ring
Pin De nitions
(JWOR)
Pin# De nition
1 Ground
2 Wake-up
Wake-On-LAN
Pin De nitions
(JWOL)
Pin# De nition
1 +5V Standby
2 Ground
3 Wake-up
A
B
Chapter 2: Installation
2-19
LAN1/2
®
1NALJ
S
UPER X7DA3+
1n
aF
8-pin PWR
1
FJ
FP Control
SPKPW LED
JOH1
Fan3
1E
D
I
y
p
p
ol
F
Fan4
SATA3
SATA5
USB4/5
SMB
PCI-X 100 MHz ZCR (Green Slot)
PCI-X
133 MHz
JWD
Battery
GLAN
CTLR
PCI-E
xp x4
North Bridge
COM1
Fan6 Fan5 A
T
X PWR
4-Pin
PWR
J3P
Parrallel
Port
24-Pin
SAS
Controller
PXH
CPU1
CPU2
South
Bridge
F
an 7
JAR
J17 PSF
JPW2 JPW1 JPW3
2
n
a
F
h
s
alF
t
c
apmoC
LE
1
Fan8
JCF1JWF1
SATA2
SATA4
SATA1
SATA0
JL1
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot4
JPL2
Slot
5
PCI-33MHz
Slot6
PCI-Exp x16
SIM LP IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank
3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank
4)
JBT1
JWOL
JWOR
KB/
Mouse
USB 0/
1/2/3
HD
Audio
JI
2
C2
JI
2
C3JI
2
C4
Greencreek
B
IOS
CPU
Fan 1
CD1
JPL1
J
I
2
C1
CPU
Fan2
SGPIO
1
SGPIO
2
JS10
SAS4-7
SAS0-3
JPS1
AC T
0-
3
ACT4-7
Audio
CTRL
A. GLAN1/2
B. PWR LED/Speaker
Power LED/Speaker
On the JD1 header, pins 1-3 are for
a power LED and pins 4-7 are for the
speaker. See the table on the right
for speaker pin de nitions. Note: The
speaker connector pins are to be used
with an external speaker. If you wish to
use the onboard speaker, you should
close pins 6-7 with a jumper.
GLAN 1/2 (Giga-bit Ethernet
Ports)
Two G-bit Ethernet ports are located
at JLAN1 on the IO backplane. This
port accepts RJ45 type cables.
Speaker Connector
Pin Setting De nition
Pins 6-7 Internal Speaker
Pins 4-7 External Speaker
A
B
GLAN1
GLAN2
2-20
X7DA3+ User's Manual
LAN1/2
®
1NALJ
S
UPER X7DA3+
1naF
8-pin PWR
1
FJ
FP Control
SPKPW LED
JOH1
Fan3
1E
D
I
y
p
p
ol
F
Fan4
SATA3
SATA5
USB4/5
SMB
PCI-X 100 MHz ZCR (Green Slot )
PCI-X
133 MHz
JWD
Battery
GLAN
CTLR
PCI-E
xp x4
North Bridge
COM1
Fan6 Fan5 A
TX PWR
4-Pin
PWR
J3P
Parrallel
Port
24-Pin
SAS
Controller
PXH
CPU1
CPU2
South
Bridge
F
an 7
JAR
J17 PSF
JPW2 JPW1 JPW3
2
n
a
F
h
s
alF
t
c
apmoC
LE
1
Fan8
JCF1JWF1
SATA2
SATA4
SATA1
SATA0
JL1
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot 4
JPL2
Slot
5
PCI-33MHz
Slot 6
PCI-Exp x16
SIM LP IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank
3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JB T1
JWOL
JWOR
KB/
Mous e
USB 0/
1/2/3
HD
Audio
JI
2
C2
JI
2
C3JI
2
C4
Greencreek
B
IOS
CPU
Fan 1
CD1
JPL1
J
I
2
C1
CPU
Fan2
SGPIO
1
SGPIO
2
JS10
SAS4-7
SAS0-3
JPS1
ACT
0-
3
ACT4-
7
Audio
CTRL
Power Fault (PWR Supply
Failure)
Connect a cable from your power
supply to the Power Fail header
(PSF) to provide warning of power
supply failure. This warning signal is
passed through the PWR_LED pin
to indicate of a power failure on the
chassis. See the table on the right for
pin de nitions.
Note: This feature is only available when using
Supermicro redundant power supplies.
PWR Supply Fail LED
Pin De nitions
Pin# De nition
1 PWR 1: Fail
2 PWR 2: Fail
3 PWR 3: Fail
4 Signal: Alarm Reset
A
B
A. Power Fault
B. Overheat LED
Overheat LED/Fan Fail
(JOH1)
The JOH1 header is used to connect
an LED to indicate chassis overheat-
ing. This LED blinks when there is a
fan failure. Refer to the table on right
for pin de nitions.
Overheat LED
Pin De nitions
Pin# De nition
1 5vDC
2 OH Active
OH/Fan Fail LED
State Message
Solid Overheat
Blinking Fan Fail
Chapter 2: Installation
2-21
LAN1/2
®
1NALJ
S
UPER X7DA3+
1n
aF
8-pin PWR
1
FJ
FP Control
SPKPW LED
JOH1
Fan3
1E
D
I
y
p
p
ol
F
Fan4
SATA3
SATA5
USB4/5
SMB
PCI-X 100 MHz ZCR (Green Slot)
PCI-X 133 MH z
JWD
Battery
GLAN
CTLR
PCI-E
xp x4
North Bridge
COM1
Fan6Fan5 A
TX
PWR
4-Pin
PWR
J3P
Parrallel
Port
24-Pin
SAS
Controller
PXH
CPU1
CPU2
South
Bridge
F
an 7
JAR
J17 PSF
JPW2 JPW1 JPW3
2
n
a
F
h
s
alF
t
c
apmoC
LE
1
Fan8
JCF1JWF1
SATA2
SATA4
SATA1
SATA0
JL1
Slot1
Slot2
Slot3
PCI-X 133 MH z
Slot 4
JPL2
Slot
5
PCI-33MHz
Slot 6
PCI-Exp x16
SIM LP IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B
(Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank 3)
DIMM 3B (Bank
3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JB T1
JWOL
JWOR
KB/
Mous e
USB 0/
1/2/3
HD
Audio
JI
2
C2
JI
2
C3JI
2
C4
Greencreek
BIOS
CPU
Fan 1
CD1
JPL1
JI
2
C1
CPU
Fan2
SGPIO
1
SGPIO
2
JS10
SAS4- 7
SAS0-3
JPS1
ACT
0-
3
ACT4-7
Audio
CTRL
SMB
A System Management Bus header is
located at J18. Connect the appropri-
ate cable here to utilize SMB on your
system.
SMB Header
Pin De nitions
Pin# De nition
1 Data
2 Ground
3 Clock
4 No Connection
A
B
A. SMB
B. PWR SMB
Power SMB (I2 C) Connector
Power SMB (I2 C) Connector (J17)
monitors onboard power supply, fan
and system temperature. See the
table on the right for pin de nitions.
PWR SMB
Pin De nitions
Pin# De nition
1 Clock
2 Data
3 PWR Fail
4 Ground
5 +3.3V


Product specificaties

Merk: Supermicro
Categorie: Moederbord
Model: X7DA3+
Type stroombron: ATX
Aantal USB 2.0-poorten: 4
VGA (D-Sub)poort(en): 1
Aantal Ethernet LAN (RJ-45)-poorten: 2
Processor socket: LGA 771 (Socket J)
Processorfabrikant: Intel
Maximum intern geheugen: 32 GB
Audio-uitgangskanalen: 7.1 kanalen
Flash memory: 8 MB
ECC: Ja
Chipset moederbord: Intel® 5000X
PCI Express x16 slots: 1
Afmetingen (B x D x H): 307 x 332 x 1 mm
PS/2 poort(en): 2
PCI Express x4 slots: 1
Geheugen voltage: 1.8 V
LAN controller: Intel® 82563EB
Soorten RAID: 0, 1,10
Non-ECC: Nee
Bedrijfstemperatuur (T-T): 10 - 35 °C
Relatieve vochtigheid in bedrijf (V-V): 8 - 90 procent
Moederbord form factor: Verlengd ATX
Aantal geheugenslots: 8
BIOS type: Phoenix
Grootte BIOS-geheugen: 64 Mbit
Aantal SATA-aansluitingen: 6
USB 2.0 aansluitingen: 2
Aansluiting voor diskettestation: Ja
S/PDIF-in poort: Nee
Ondersteunde geheugenmodule capaciteiten: 1GB, 2GB, 4GB
RAID-ondersteuning: Intel ESB2 SATAII

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