Preface
Copyright
This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced without written consent of the author.
Version 1.0A
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. The manufacturer reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any person of such revision or changes.
Trademark Recognition
Microsoft, MS-DOS and Windows are registered trademarks of Microsoft Corp.
MMX, Pentium, Pentium-II, Pentium-III, Pentium-4, Celeron are registered trademarks of Intel Corporation.
Other product names used in this manual are the properties of their respective owners and are acknowledged.
Federal Communications Commission (FCC)
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 instructions, may cause harmful interference to 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, the user is 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 onto an outlet on a circuit different from that to which the receiver is connected
•Consult the dealer or an experienced radio/TV technician for help
Shielded interconnect cables and a shielded AC power cable must be employed with this equipment to ensure compliance with the pertinent RF emission limits governing this device. Changes or modifications not expressly approved by the system’s manufacturer could void the user’s authority to operate the equipment.
Preface
ii
Declaration of Conformity
This device complies with part 15 of the FCC rules. Operation is subject to the following conditions:
•This device may not cause harmful interference, and
•This device must accept any interference received, including interference that may cause undesired operation
Canadian Department of Communications
This class B digital apparatus meets all requirements of the Canadian Interferencecausing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur le matériel brouilieur du Canada.
About the Manual
The manual consists of the following:
Chapter 1
Introducing the Motherboard
Chapter 2
Installing the Motherboard
Chapter 3
Using BIOS
Chapter 4
Using the Motherboard Software
Chapter 5
VIA VT8237 SATA RAID
Setup Guide
Describes features of the motherboard.
Go to H page 1
Describes installation of motherboard components.
Go to H page 7
Provides information on using the BIOS Setup Utility.
Go to H page 25
Describes the motherboard soft- |
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ware |
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Go to |
H page 41 |
Describes the information about SATA RAID Setup
Go to H page 47
Preface
iii
TABLE OF CONTENTS |
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Preface |
i |
Chapter 1 |
1 |
Introducing the Motherboard |
1 |
Introduction...................................................................................... |
1 |
Feature............................................................................................... |
2 |
Motherboard Components............................................................. |
5 |
Chapter 2 |
7 |
Installing the Motherboard |
7 |
Safety Precautions........................................................................... |
7 |
Choosing a Computer Case............................................................ |
7 |
Installing the Motherboard in a Case........................................... |
7 |
Checking Jumper Settings.............................................................. |
8 |
Setting Jumpers................................................................... |
8 |
Checking Jumper Settings................................................... |
9 |
Jumper Settings................................................................... |
9 |
Connecting Case Components.................................................... |
10 |
Front Panel Connector...................................................... |
12 |
Installing Hardware....................................................................... |
13 |
Installing the Processor..................................................... |
13 |
Installing Memory Modules.............................................. |
15 |
Installing a Hard Disk Drive/CD-ROM/SATA Hard Drive..17 |
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Installing a Floppy Diskette Drive.................................... |
18 |
Installing Add-on Cards.................................................... |
19 |
Connecting Optional Devices............................................ |
20 |
Connecting I/O Devices............................................................... |
24 |
Chapter 3 |
25 |
Using BIOS |
25 |
About the Setup Utility................................................................. |
25 |
The Standard Configuration............................................. |
25 |
Entering the Setup Utility................................................... |
25 |
Updating the BIOS............................................................ |
27 |
Using BIOS..................................................................................... |
27 |
Standard CMOS Setup...................................................... |
28 |
Advanced Setup................................................................. |
29 |
Advanced Chipset Setup ................................................... |
31 |
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Integrated Peripherals....................................................... |
32 |
Power Management Setup................................................. |
34 |
PCI/PnP Setup................................................................... |
36 |
PC Health Status............................................................... |
36 |
Frequency/Voltage Control................................................ |
37 |
Load Default Settings ....................................................... |
38 |
Supervisor Password........................................................ |
38 |
User Password.................................................................. |
39 |
Save & Exit Setup.............................................................. |
39 |
Exit Without Saving............................................................ |
39 |
Chapter 4 |
41 |
Using the Motherboard Software |
41 |
About the Software CD-ROM...................................................... |
41 |
Auto-installing under Windows 2000/XP/Vista......................... |
41 |
Running Setup.................................................................... |
42 |
Manual Installation........................................................................ |
46 |
Utility Software Reference.......................................................... |
46 |
Chapter 5 |
47 |
VIAVT8237 SATARAID Setup Guide |
47 |
VIA RAID Configurations............................................................. |
47 |
Installing RAID Software & Drives............................................. |
54 |
Using VIARAID Tool.................................................................... |
56 |
1
Chapter 1
Introducing the Motherboard
Introduction
Thank you for choosing this motherboard. This motherboard is a high performance, enhanced function motherboard that supports the LGA775 socket * Intel® CoreTM2
Quad/Intel® CoreTM 2 Duo/Pentium® 4/Celeron® D processors for high-end business or personal desktop markets.
The motherboard incorporates the P4M900 CD Northbridge (NB) and VT8237S Southbridge (SB) chipsets. The Northbridge supports a Front Side Bus (FSB) frequency of 1066/800/533/400 MHz FSB and Hyper-Threading technology. The memory controller supports DDR2 memory DIMM frequencies of 667/533/400. It supports two DDR2 Sockets with up to maximum memory of 4 GB. Aside from the integrated Chrome9 HC 3D/2D Graphics & Video Controllers, one PCI Express x 16 slot, intended for Graphics Interface and fully compliant to the PCI Express Base Specification revision 1.1, provides users with high-performance along with superior image and video quality.
The VT8237S Southbridge is a highly integrated peripheral controller, it includes an integrated keyboard controller with PS2 mouse support, two-channel Serial ATA(S- ATA) PHY for support of up to two S-ATA devices directly, Dual channel hard disk controller supporting up to two enhanced IDE devices in Ultra DMA - 133/100/66 Mode and 8 USB 2.0 ports (4 USB ports and 2 USB headers support additional 4 USB ports) with integrated PHY.
This motherboard is equipped with advanced full set of I/O ports in the rear panel, including PS/2 mouse and keyboard connectors, COM1, one VGA port, four USB ports, one LAN port, and audio jacks for microphone, line-in and 6/8-channel (optional) line-out.
“ * ” stands for this motherboard is ready to support Intel® CoreTM2 Quad processor Q6700 (G0) and below.
Introducing the Motherboard
2
Feature
Processor
This motherboard uses an LGA775 type of * Intel® CoreTM 2 Quad/Intel® CoreTM 2 Duo/Pentium® 4/Celeron® D that carries the following features:
•Accommodates * Intel® CoreTM 2 Quad/Intel® CoreTM 2 Duo/
Pentium® 4/Celeron® D processors
•Supports a system bus (FSB) of 1066/800/533/400 MHz
•Supports “Hyper-Threading” technology CPU
*This motherboard is ready to support Intel® CoreTM2 Quad processor
Q6700 (G0) and below.
“Hyper-Threading” technology enables the operating system into thinking it’s hooked up to two processors, allowing two threads to be run in parallel, both on separate “logical” processors within the same physical processor.
Chipset
The P4M900 CD Northbridge (NB) and VT8237S Southbridge (SB) chipsets are based on an innovative and scalable architecture with proven reliability and performance.
P4M900 |
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Supports 66 MHz, 4x and 8x transfer modes, Ultra V-Link |
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Host interface with 1 GB/s total bandwidth |
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(NB) |
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Supports up to two PCI Express ports, configured as one |
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x16 and one x1 PCI Express lanes |
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Integrated Chrome9 HC 3D/2D Graphics & Video Control- |
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Advanced 64-bit DDR2 SDRAM controller |
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ACPI 2.0 and PCI Bus Power Management 1.1 complaint |
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VT8237S |
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Supports 16-bit 66 MHz Ultra V-Link Host interface with |
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(SB) |
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total bandwidth of 1 GB/s |
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Compliant with PCI 2.3 specification at 33 MHz, supporting |
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up to 6 PCI masters |
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Integrated SATA Controller with maximum transfer rate up |
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to 3.0 Gb/s. |
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Integrated Dual channel Ultra DMA 133/100/66 Master Mode |
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EIDE Controller |
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USB 2.0 Controller, supporting up to 8 USB 2.0 ports |
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Integrated keyboard Controller with PS2 mouse support |
Memory
•Supports DDR2 667/533/400 DDR2 SDRAM DIMMs
•Accommodates two DDR2 unbuffered DIMMs
•Up to 2 GB per DIMM with maximum memory size up to 4 GB
Introducing the Motherboard
3
Audio (Optional)
This motherboard may support the following Audio chipset:
•8 Channels of DAC support 16/20/24-bit PCM Format for 7.1 Audio Solution
•All ADCs support 48K/192kHz Independent Sample Rate
•Exceeds Microsoft PC2001 Requirements
•High Quality Differential CD input
•Power Support: Digital:3.3V; Analog:3.3V/5.0V
•7.1+2 channel High Definition Audio Codec
•All ADCs support 192k/96k/48k/44.1kHz DAC Sample Rate
•Software selectable 2.5V/3.75V VREFOUT
•Meets Microsoft WHQL/WLP 2.x audio requirements
•Direct Sound 3DTM compatible
•7.1+2 channel High Definition Audio Codec
•All ADCs support 192k/96k/48k/44.1kHz DAC Sample Rate
•High-quality analog differential CD input
•Meets Microsoft WHQL/WLP 3.0 audio requirements
•Direct Sound 3DTM compatible
•5.1 Channel High Definition Audio Codec
•ADCs support /44.1k/48k/96k sample rate
•High-quality analog differential CD input
•Meets Microsoft WHQL/WLP 3.0x audio requirements
•Direct Sound 3DTM compatible
Onboard LAN
The onboard LAN controller provides any of the following features:
•Supports 10 Mb/s and 100 Mb/s N-way Auto-negotiation operation
•Single Chip 100Base-TX/10Base-T Physical Layer Solution
•Half/Full Duplex capability
Expansion Options
The motherboard comes with the following expansion options:
•One PCI Express x16 slot for Graphics Interface
•One PCI Express x1 slot
•Two 32-bit PCI v2.3 compliant slots
•One 40-pin IDE connectors supporting up to 2 IDE devices
•Two 7-pin SATA connectors
This motherboard supports UltraDMA bus mastering with transfer rates of 133/ 100/66 MB/s.
Integrated I/O
The motherboard has a full set of I/O ports and connectors:
•Two PS/2 ports for mouse and keyboard
•One serial port
•One VGA port
•Four USB ports
•One LAN port
•Audio jacks for microphone, line-in and 6/8-channel (optional) line-out
Introducing the Motherboard
4
BIOS Firmware
This motherboard uses AMI BIOS that enables users to configure system features including the following:
•Power management
•Wake-up alarms
•CPU parameters
•CPU and memory timing
The firmware can also be used to set parameters for different processor clock speeds.
Some hardware specifications and software items are subject to change without prior notice.
Introducing the Motherboard
5
Motherboard Components
Introducing the Motherboard
6
Table of Motherboard Components
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LABEL |
COMPONENTS |
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CPU Socket |
LGA775 socket for * Intel® CoreTM2 Quad/Intel® |
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CoreTM2 Duo/Pentium® 4/Celeron® D CPUs |
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2. CPU_FAN |
CPU cooling fan connector |
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3. DDRII1~2 |
240-pin DDR2 SDRAM slots |
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ATX1 |
Standard 24-pin ATX power connector |
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5. |
SATA1~2 |
Serial ATA connectors |
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IDE1 |
Primary IDE connector |
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SPK1 |
Speaker header |
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8. |
IR1 |
Infrared header |
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9. PANEL1 |
Front panel switch/LED header |
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10. CLR_CMOS |
Clear CMOS jumper |
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11. |
USB3~4 |
Front Panel USB headers |
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12. USBPWR_F2 |
Front Panel USB Power Select Jumper |
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13. |
FDD1 |
Floppy disk drive connector |
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14. |
CD_IN1 |
Analog audio input connector |
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15. |
F_AUDIO1 |
Front panel audio header |
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16. SPDIFO1 |
SPDIF out header |
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PCI1~2 |
32-bit add-on card slots |
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PCIEX1 |
PCI Express x1 slot |
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19. |
PCIEX16 |
PCI Express slot for graphics interface |
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20. USBPWR_R1 |
Real Panel USB PS/2 Power Select Jumper |
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SYS_FAN |
System cooling fan connector |
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22. |
LPT1 |
Parallel port header |
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23. |
ATX_12V1 |
Auxiliary 4-pin power connector |
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This concludes Chapter 1. The next chapter explains how to install the motherboard.
Introducing the Motherboard
7
Chapter 2
Installing the Motherboard
Safety Precautions
•Follow these safety precautions when installing the motherboard
•Wear a grounding strap attached to a grounded device to avoid damage from static electricity
•Discharge static electricity by touching the metal case of a safely grounded object before working on the motherboard
•Leave components in the static-proof bags they came in
•Hold all circuit boards by the edges. Do not bend circuit boards
Choosing a Computer Case
There are many types of computer cases on the market. The motherboard complies with the specifications for the Micro ATX system case. First, some features on the motherboard are implemented by cabling connectors on the motherboard to indicators and switches on the system case. Make sure that your case supports all the features required. Secondly, this motherboard supports one floppy diskette drive and one enhanced IDE drive. Make sure that your case has sufficient power and space for all drives that you intend to install.
Most cases have a choice of I/O templates in the rear panel. Make sure that the I/O template in the case matches the I/O ports installed on the rear edge of the motherboard.
This motherboard carries a Micro ATX form factor of 244 x 200 mm. Choose a case that accommodates this form factor.
Installing the Motherboard in a Case
Refer to the following illustration and instructions for installing the motherboard in a case.
Most system cases have mounting brackets installed in the case, which correspond the holes in the motherboard. Place the motherboard over the mounting brackets and secure the motherboard onto the mounting brackets with screws.
Ensure that your case has an I/O template that supports the I/O ports and expansion slots on your motherboard.
Installing the Motherboard
8
Do not over-tighten the screws as this can stress the motherboard.
Checking Jumper Settings
This section explains how to set jumpers for correct configuration of the motherboard.
Setting Jumpers
Use the motherboard jumpers to set system configuration options. Jumpers with |
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more than one pin are numbered. When setting the jumpers, ensure that the jumper |
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the jumper cap is placed on both pins, the |
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jumper is SHORT. If you remove the jumper |
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cap, or place the jumper cap on just one pin, |
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OPEN |
the jumper is OPEN. |
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This illustration shows a 3-pin jumper. Pins 1 and 2 are SHORT
Installing the Motherboard
9
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is labeled.
Jumper Settings
Jumper |
Type |
Description |
Setting (default) |
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1-2: NORMAL |
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CLR_CMOS |
3-pin |
Clear CMOS |
2-3: CLEAR CMOS |
1 |
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CLR_CMOS |
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CMOS, make sure to |
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turn off the system. |
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USBPWR_F2 |
3-pin |
Front Panel |
1-2: VCC |
1 |
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USBPower |
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2-3: 5VSB |
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Select Jumper |
USBPWR_F2 |
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USBPWR_R1 |
3-pin |
Rear USB PS/2 |
1-2: VCC |
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Power Select |
1 |
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2-3: 5VSB |
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To avoid the system unstability after clearing CMOS, we recommend users to enter the main BIOS setting page to “Load Optimal Defaults” and then “Save Changes and Exit”.
Installing the Motherboard
10
Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting the motherboard components. Refer to the following:
1Connect the CPU cooling fan cable to CPU_FAN.
2Connect the system cooling fan connector to SYS_FAN.
3Connect the case switches and indicator LEDs to the PANEL1.
4Connect the standard power supply connector to ATX1.
5Connect the auxiliary case power supply connector to ATX_12V1.
6Connect the case speaker cable to SPK1.
Connecting 20/24-pin power cable
Users please note that the 20-pin and 24-pin power cables can both be connected to the ATX1 connector. With the 20-pin power cable, just align the 20-pin power cable with the pin 1 of the ATX1 connector. However, using 20-pin power cable may cause the system to become unbootable or unstable because of insufficient electricity. A minimum power of 300W is recommended for a fully-configured system.
With ATX v1.x power supply, users please note that when installing 20-pin power cable, the latche of power cable clings to the left side of the ATX1 connector latch, just as the picture shows.
With ATX v2.x power supply, users please note that when installing 24-pin power cable, the latches of power cable clings to the right side of the ATX1 connector latch.
Installing the Motherboard
11
CPU_FAN: Cooling FAN Power Connectors
Pin |
Signal Name |
Function |
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1 |
GND |
System Ground |
2 |
+12V |
Power +12V |
3 |
Sense |
Sensor |
4 |
PWM |
CPU FAN control |
Users please note that the fan connector supports the CPU cooling fan of 1.1A~2.2A (26.4W max.) at +12V.
SYS_FAN: Cooling FAN Power Connectors
Pin |
Signal Name |
Function |
1 |
GND |
System Ground |
2 |
+12V |
Power +12V |
3 |
Sense |
Sensor |
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ATX1: ATX 24-pin Power Connector
Pin |
Signal Name |
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Signal Name |
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1 |
+3.3V |
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13 |
+3.3V |
2 |
+3.3V |
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-12V |
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3 |
Ground |
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15 |
Ground |
4 |
+5V |
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16 |
PS_ON |
5 |
Ground |
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17 |
Ground |
6 |
+5V |
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18 |
Ground |
7 |
Ground |
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19 |
Ground |
8 |
PWRGD |
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20 |
-5V |
9 |
+5VSB |
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+5V |
10 |
+12V |
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+5V |
11 |
+12V |
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+5V |
12 |
+3.3V |
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24 |
Ground |
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ATX_12V1: ATX 12V Power Connector
Pin |
Signal Name |
1Ground
2Ground
3+12V
4+12V
SPK1: Speaker header
Pin |
Signal Name |
1VCC
2Key
3NC
4Signal
Installing the Motherboard
12
Front Panel Header
The front panel header (PANEL1) provides a standard set of switch and LED headers commonly found on ATX or micro-ATX cases. Refer to the table below for information:
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Signal |
Function |
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Signal |
Function |
1 |
HD_LED_P |
Hard disk LED(+) |
2 |
FP PWR/SLP |
*MSG LED(+) |
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3 |
HD_LED_N |
Hard disk LED(- ) |
4 |
FP PWR/SLP |
*MSG LED(-) |
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5 |
RST_SW_N |
Reset Switch(-) |
6 |
PWR_SW_P |
Power Switch(+) |
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7 |
RST_SW_P |
Reset Switch(+) |
8 |
PWR_SW_N |
Power Switch(-) |
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9 |
RSVD |
Reserved |
10 |
Key |
No pin |
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* MSG LED (dual color or single color)
Hard Drive Activity LED
Connecting pins 1 and 3 to a front panel mounted LED provides visual indication that data is being read from or written to the hard drive. For the LED to function properly, an IDE drive should be connected to the onboard IDE interface. The LED will also show activity for devices connected to the SCSI (hard drive activity LED) connector.
Power/Sleep/Message waiting LED
Connecting pins 2 and 4 to a single or dual-color, front panel mounted LED provides power on/off, sleep, and message waiting indication.
Reset Switch
Supporting the reset function requires connecting pin 5 and 7 to a momentarycontact switch that is normally open. When the switch is closed, the board resets and runs POST.
Power Switch
Supporting the power on/off function requires connecting pins 6 and 8 to a momen- tary-contact switch that is normally open. The switch should maintain contact for at least 50 ms to signal the power supply to switch on or off. The time requirement is due to internal de-bounce circuitry. After receiving a power on/off signal, at least two seconds elapses before the power supply recognizes another on/off signal.
Installing the Motherboard
13
Installing Hardware
Installing the Processor
Caution: When installing a CPU heatsink and cooling fan make sure that you DO NOT scratch the motherboard or any of the surface-mount resistors with the clip of the cooling fan. If the clip of the cooling fan scrapes across the motherboard, you may cause serious damage to the motherboard or its components.
On most motherboards, there are small surface-mount resistors near the processor socket, which may be damaged if the cooling fan is carelessly installed.
Avoid using cooling fans with sharp edges on the fan casing and the clips. Also, install the cooling fan in a well-lit work area so that you can clearly see the motherboard and processor socket.
Before installing the Processor
This motherboard automatically determines the CPU clock frequency and system bus frequency for the processor. You may be able to change these settings by making changes to jumpers on the motherboard, or changing the settings in the system Setup Utility. We strongly recommend that you do not over-clock processors or other components to run faster than their rated speed.
Warning: Over-clocking components can adversely affect the reliability of the system and introduce errors into your system. Over-clocking can permanently damage the motherboard by generating excess heat in components that are run beyond the rated limits.
This motherboard has an LGA775 socket. When choosing a processor, consider the performance requirements of the system. Performance is based on the processor design, the clock speed and system bus frequency of the processor, and the quantity of internal cache memory and external cache memory.
Installing the Motherboard
14
CPU Installation Procedure
The following illustration shows CPU installation components.
A.Read and follow the instructions shown on the sticker on the CPU cap.
B.Unload the cap
·Use thumb & forefinger to hold the lifting tab of the cap.
·Lift the cap up and remove the cap completely from the socket.
C.Open the load plate
·Use thumb & forefinger to hold the
hook of the lever, pushing down and pulling aside unlock it.
·Lift up the lever.
·Use thumb to open the load plate. Be careful not to touch the contacts.
D.Install the CPU on the socket
·Orientate CPU package to the socket.
Make sure you match triangle marker to pin 1 location.
E.Close the load plate
·Slightly push down the load plate onto the tongue side, and hook the lever.
·CPU is locked completely.
F.Apply thermal grease on top of the CPU.
G.Fasten the cooling fan supporting base onto the CPU socket on the motherboard.
H.Make sure the CPU fan is plugged to the CPU fan connector. Please refer to the CPU cooling fan user’s manual for more detail installation procedure.
1. To achieve better airflow rates and heat dissipation, we suggest that you use a high quality fan with 3800 rpm at least. CPU fan and heatsink installation procedures may vary with the type of CPU fan/heatsink supplied. The form and size of fan/heatsink may also vary.
2. DO NOT remove the CPU cap from the socket before installing a CPU.
3. Return Material Authorization (RMA) requests will be accepted only if the motherboard comes with the cap on the LGA775 socket.
Installing the Motherboard
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