Abit SV-1A User Manual Rev. 2.01
SV-1A
AMD Athlon 64 Server Board
Socket 939
User’s Manual
Rev. 1.00
Copyright and Warranty Notice
The information in this document is subject to change without notice and does not
represent a commitment on part of the vendor, who assumes no liability or
responsibility for any errors that may appear in this manual.
No warranty or representation, either expressed or implied, is made with respect to the
quality, accuracy or fitness for any particular part of this document. In no event shall
the manufacturer be liable for direct, indirect, special, incidental or consequential
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Product names appearing in this manual are for identification purpose only and
trademarks and product names or brand names appearing in this document are
property of their respective owners.
This document contains materials protected under International Copyright Laws. All
rights reserved. No part of this manual may be reproduced, transmitted or transcribed
without the expressed written permission of the manufacturer and authors of this
manual.
SV-1A
Table of Contents
Chapter 1. Introduction .................................................... 1-1
1.1. Specifications .........................................................................1-1
1.2. Layout..................................................................................... 1-3
1.3. Jumpers & Connectors Description........................................ 1-4
Chapter 2. Hardware Setup.............................................. 2-1
2.1. CPU Socket ............................................................................2-1
2.2. System Memory .....................................................................2-2
2.2.1. Installing and Removing Memory Modules............. 2-3
2.3. Connectors, Headers, and Switches .......................................2-4
2.3.1. ATX Power Connectors (ATXPWR1, ATX12V1).. 2-4
2.3.2. FAN Power Connectors (CPUFAN1, SYSFAN1,
AUXFAN1~4) ..........................................................2-5
2.3.3. CMOS Memory Clearing Header (CCMOS1) ......... 2-6
2.3.4. USB Device Wake-up Connection Header
(USB-PWR1)............................................................ 2-7
2.3.5. Front Panel Switches & Indicators Connection
Headers (FPIO1)....................................................... 2-8
2.3.6. PCI Slots (PCI1, PCIXA1, PCIXB1, PCIXB2) ....... 2-9
2.3.7. Additional USB Port Connection Header (FPUSB1)
................................................................................ 2-10
2.3.8. System Management Bus Connection Header (SMB1)
................................................................................ 2-11
2.3.9. Additional COM2 Port Connection Header (CMO2)
................................................................................ 2-12
2.3.10. Floppy and IDE Disk Drive Connectors (FDC1,
IDE1/IDE2)............................................................. 2-13
2.3.11. Serial ATA (SATA1~2), Serial ATAII (SATA3~10)
Connectors ..............................................................2-14
2.3.12. Low Pin Count Connection Header (J1)................. 2-15
User’s Manual
2.3.13. NIC-LED1: LED Connector for Network Interface
................................................................................ 2-16
2.3.14. SATA-LED1/SATA-LED2: LED Connector for
SATA Devices ........................................................ 2-17
2.3.15. External I/O Panel Connectors ...............................2-18
Chapter 3. BIOS Setup...................................................... 3-1
3.1. Standard CMOS Features....................................................... 3-2
3.2. Advanced BIOS Features ....................................................... 3-6
3.3. Advanced Chipset Features.................................................... 3-8
3.4. Integrated Peripherals........................................................... 3-11
3.5. Power Management Setup.................................................... 3-16
3.6. PnP/PCI Configurations .......................................................3-19
3.7. PC Health Status................................................................... 3-21
3.8. Load Fail-Safe Defaults........................................................ 3-24
3.9. Load Optimized Defaults .....................................................3-24
3.10. Set Password......................................................................... 3-24
3.11. Save & Exit Setup ................................................................3-24
3.12. Exit Without Saving ............................................................. 3-24
Chapter 4. Driver Installation .......................................... 4-1
Appendix A. How to Get Technical Support ..................... A-1
SV-1A
Introduction 1-1
Chapter 1. Introduction
1.1. Specifications
CPU
• Supports AMD Athlon 64 Socket 939 processor
Chipset
• VIA-K8T800 Pro / VIA-8237 / VIA VPX II
• Supports Advanced Configuration and Power Interface (ACPI)
Memory
• Four 184-pin DIMM slots
• Supports 144-bit wide Dual Channel DDR 400/333 memory
• Up to 8GB, un-buffered with ECC/Non-ECC memory capacity
VGA
• Onboard ATi Rage XL, default 8MB Local memory (Optional 4MB)
Serial ATA
• 4-channel Serial ATAII 3Gb/s data transfer rate (Marvell
88SX-6041)(Default)
• 8-channel Serial ATAII 3Gb/s data transfer rate (Marvell 88SX-6081)
(Optional)
• 2 channel Serial ATA 1.5Gb/s data transfer rate VIA-8237 (Default)
System BIOS
• Supports Plug-and-Play (PNP)
• Supports Advanced Configuration Power Interface (ACPI)
• Write-Protect Anti-Virus function by AWARD BIOS
• 4MB Flash ROM
LAN
• Broadcom 5704 Dual port 64-bit Gigabit Ethernet Controller
Expansion Slot
• 3x PCI-X 64bit/100MHz (3.3V)
• 1x PCI, 32bit/33MHz (5V)
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1-2 Chapter 1
Internal I/O Connectors
• 1x Floppy Port supports up to 2.88MB
• 2x 40-Pin IDE Ultra DMA 133/100/66/33 Connectors
• 1x Printer Port Header
• 1x COM port header (COM2)
• 6x Serial ATA Connectors (4-port Marvell 88SX-6041, 2-port
VIA-8237)
• 1x USB 2.0 header (supporting two USB 2.0 devices)
• 1x SM Bus header (For SM Bus and I
2
C)
Back Panel I/O
• 1x PS/2 keyboard and mouse connector
• 1x COM port (COM1)
• 1x VGA port
• 1x Dual USB 2.0 Connector
• 1x Dual RJ-45 w/ transformer LAN Connector
Miscellaneous
• ATX form factor (305mm x 265mm)
• Hardware monitoring – including fan speeds, voltages, and system
environment temperature
• Chassis intrusion detector header
• 3.3V/5V riser card supported (Optional)
All brand names and trademarks are the property of their respective
owners.
Specifications and information contained herein are subject to change
without notice.
SV-1A
Introduction 1-3
1.2. Layout
User’s Manual
1-4 Chapter 1
1.3. Jumpers & Connectors Description
Jumpers Description Default Setting
CCMOS1 CMOS Memory Clearing Header Pins 1-2 Closed (Normal)
JP1 Chassis Intrusion Device Header Opened
Connectors Description
ATXPWR1/ATX12V1 ATX Power Connectors
COM2 Connection Header for Additional COM Port
CPUFAN1
SYSFAN1
AUXFAN1~4
DIMM 1~ DIMM 4 184-pin DDR Memory Slots
FDC1 Floppy Disk Drive Connector
FPIO1 Front Panel Switches & Indicators Connection Headers
FPUSB1 Additional USB Port Connection Header
IDE1/IDE2 Hard Disk Drive Connectors
J1
LPT1 Connection Header for Parallel Port
NIC-LED1 LED Connector for Network Interface
PCI1 32bit/33MHz PCI Slot
PCIXA1/
PCIXB1/PCIXB2
SATA1~SATA2 Serial ATA Connectors
SATA3~SATA10 Serial ATAII Connectors
SATA-LED1/
SATA-LED2
SMB1 System Management Bus Connection Header
USB-PWR1 USB Device Wake-up Connection Header
CPU Fan Power Connector
System Fan Power Connector
Auxiliary Fan Power Connectors
Low Pin Count Connection Header
(Reserved for internal testing)
64bit/100MHz PCI-X Slots
LED Connector for SATA Devices
SV-1A
Hardware Setup 2-1
Chapter 2. Hardware Setup
2.1. CPU Socket
This motherboard provides a ZIF (Zero Insertion Force) Socket 939 to install AMD
Socket 939 CPU. The CPU you bought should contain with a kit of heatsink, cooling
fan, retention frame and back plate. If that’s not the case, buy one specially designed
for Socket 939.
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2-2 Chapter 2
2.2. System Memory
This board provides four 184-pin DDR DIMM slots for single/dual channel
DDR400/333 memory modules. The expansible size is available up to 8GB by
un-buffered ECC/Non-ECC memory modules.
DIMM Population Table
Single Channel Dual Channel
DIMM1 DIMM2 DIMM3 DIMM4 DIMM1 DIMM2 DIMM3 DIMM4
X X X
X X X
X X X X X X
SV-1A
Hardware Setup 2-3
2.2.1. Installing and Removing Memory Modules
Power off the computer and unplug the AC power cord before installing or removing
memory modules.
1. Locate the DIMM slot on the
board.
2. Hold two edges of the DIMM
module carefully, keep away of
touching its connectors.
3. Align the notch key on the
module with the rib on the slot.
4. Firmly press the module into the
slots until the ejector tabs at
both sides of the slot automatically snaps into the mounting notch. Do not force
the DIMM module in with extra force as the DIMM module only fit in one
direction.
5. To remove the DIMM modules, push the two ejector tabs on the slot outward
simultaneously, and then pull out the DIMM module.
ATTENTION: Static electricity can damage the electronic components of the
computer or optional boards. Before starting these procedures, ensure that you are
discharged of static electricity by touching a grounded metal object briefly.
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2-4 Chapter 2
2.3. Connectors, Headers, and Switches
All the connectors, headers and switches mentioned here are depending on your
system configuration. Some features you may (or may not) have to connect or to
configure depending on the peripherals you have connected.
WARNING: Always power off the computer and unplug the AC power cord before
adding or removing any peripheral or component. Failing to do so may cause severe
damage to your workstation board and/or peripherals. Plug in the AC power cord only
after you have carefully checked everything.
2.3.1. ATX Power Connectors (ATXPWR1, ATX12V1)
These two connectors connect to ATX12V power supply.
SV-1A
Hardware Setup 2-5
2.3.2. FAN Power Connectors (CPUFAN1, SYSFAN1, AUXFAN1~4)
These 3-pin connectors each provide power to the cooling fans installed in your
system.
The CPU must be kept cool by using a powerful fan with heatsink. The system is
capable of monitoring the speed of the CPU fan.
• CPUFAN1: CPU Fan Power Connector
• SYSFAN1: System Fan Power Connector
• AUXFAN1~AUXFAN4: Auxiliary Fan Power Connectors
WARNING: These fan connectors are not jumpers. DO NOT place jumper caps on
these connectors.
User’s Manual
2-6 Chapter 2
2.3.3. CMOS Memory Clearing Header (CCMOS1)
This header uses a jumper cap to clear the CMOS memory.
• Pin 1-2 shorted (default): Normal operation.
• Pin 2-3 shorted: Clear CMOS memory.
WARNING: Turn the power off first (including the +5V standby power) before
clearing the CMOS memory. Failing to do so may cause your system to work
abnormally or malfunction.
SV-1A
Hardware Setup 2-7
2.3.4. USB Device Wake-up Connection Header (USB-PWR1)
These headers use a jumper cap to enable/disable the wake-up function.
• USB-PWR1:
Pin 1-2 shorted (default): Disable wake-up function support at USB1 port.
Pin 2-3 shorted: Enable wake-up function support at USB1 port.
User’s Manual
2-8 Chapter 2
2.3.5. Front Panel Switches & Indicators Connection Headers
(FPIO1)
This header is used for connecting switches and LED indicators on the chassis front
panel.
Watch the power LED pin position and orientation. The mark “+” align to the pin in
the figure below stands for positive polarity for the LED connection. Please pay
attention to connect these headers. A wrong orientation will only cause the LED not
lighting, but a wrong connection of the switches could cause system malfunction.
• HLED (Pin 1, 3): Connects to the HDD LED cable.
• RST (Pin 5, 7): Connects to the Reset Switch cable.
• SPKR (Pin 13, 15, 17, 19): Connects to the System Speaker cable.
• SLED (Pin 2, 4): Connects to the Suspend LED cable.
• PWR (Pin 6, 8): Connects to the Power Switch cable.
• C.O. (Pin 14, 16): Connects to Case Open (Intrusion) device.
• FLED (Pin 18, 20): Connects to the Fault LED cable.
SV-1A
Hardware Setup 2-9
2.3.6. PCI Slots (PCI1, PCIXA1, PCIXB1, PCIXB2)
PCI1: 32bit/33MHz PCI Slot
PCIXA1/PCIXB1/PCIXB2: PCI-X 64bit/100MHz
User’s Manual
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