Datasheet

Contents

1 Desktop Board Features............................................................................................... 9

Supported Operating Systems .............................................................................................. 10

Desktop Board Components ................................................................................................. 11

Processor..............................................................................................................................15

Main Memory ........................................................................................................................ 16

Intel

925X Express Chipset................................................................................................. 17

Audio Subsystem .................................................................................................................. 17

Input/Output (I/O) Controller.................................................................................................. 18

LAN Subsystem .................................................................................................................... 18

LAN Subsystem Software ............................................................................................ 18

RJ-45 LAN Connector LEDs ........................................................................................ 18

Hi-Speed USB 2.0 Support ................................................................................................... 19

Enhanced IDE Interface........................................................................................................ 19

Serial ATA............................................................................................................................. 19

Expandability......................................................................................................................... 19

BIOS...................................................................................................................................... 20

Serial ATA and IDE Auto Configuration ....................................................................... 20

PCI and PCI Express Auto Configuration .................................................................... 20

Security Passwords...................................................................................................... 20

Chassis Intrusion................................................................................................................... 20

Power Management Features............................................................................................... 21

ACPI............................................................................................................................. 21

Fan Connectors............................................................................................................ 21

Fan Speed Control (Intel

Precision Cooling Technology) .......................................... 21

Suspend to RAM (Instantly Available PC Technology) ................................................ 22

Resume on Ring .......................................................................................................... 23

Wake from USB ........................................................................................................... 23

Wake from PS/2 Keyboard/Mouse............................................................................... 23

PME# Wakeup Support................................................................................................ 23

Speaker................................................................................................................................. 23

Battery................................................................................................................................... 23

Real-Time Clock.................................................................................................................... 23

2 Installing and Replacing Desktop Board Components

Before You Begin.................................................................................................................. 25

Installation Precautions......................................................................................................... 26

Installation Instructions.......................................................................................................... 26

Ensure Electromagnetic Compatibility (EMC) Compliance .......................................... 26

Chassis and Component Certifications ........................................................................ 27

Prevent Power Supply Overload .................................................................................. 27

Place Battery Marking .................................................................................................. 27

Use Only for Intended Applications.............................................................................. 28

Installing the I/O Shield ......................................................................................................... 28

Installing and Removing the Desktop Board ......................................................................... 29

Installing and Removing a Processor.................................................................................... 30