Intel D955XCS - Manual (Page 5)

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Contents
1 Desktop Board Features
Supported Operating Systems .............................................................................................. 10
Desktop Board Components ................................................................................................. 11
Processor.............................................................................................................................. 13
Power Requirements for Intel ® Pentium ® Processor Extreme Edition ......................... 13
Processor Type ............................................................................................................ 13
Main Memory ........................................................................................................................ 14
Intel ® 955X Express Chipset................................................................................................. 14
Audio Subsystem .................................................................................................................. 15
Input/Output (I/O) Controller.................................................................................................. 16
LAN Subsystem .................................................................................................................... 16
LAN Subsystem Software ............................................................................................ 16
RJ-45 LAN Connector LEDs ........................................................................................ 16
Hi-Speed USB 2.0 Support ................................................................................................... 17
Enhanced IDE Interface ........................................................................................................ 17
Serial ATA ............................................................................................................................. 17
Expandability......................................................................................................................... 18
BIOS...................................................................................................................................... 18
Serial ATA and IDE Auto Configuration ....................................................................... 18
PCI and PCI Express* Auto Configuration ................................................................... 18
Security Passwords...................................................................................................... 18
Chassis Intrusion................................................................................................................... 19
Power Management Features............................................................................................... 19
ACPI............................................................................................................................. 19
Fan Connectors............................................................................................................ 19
Fan Speed Control (Intel ® Precision Cooling Technology) .......................................... 19
Suspend to RAM (Instantly Available PC Technology) ................................................ 20
Resume on Ring .......................................................................................................... 21
Wake from USB ........................................................................................................... 21
Wake from PS/2* Keyboard/Mouse ............................................................................. 21
PME# Wakeup Support................................................................................................ 21
Speaker................................................................................................................................. 21
Battery................................................................................................................................... 21
Real-Time Clock.................................................................................................................... 21
2 Installing and Replacing Desktop Board Components
Before You Begin .................................................................................................................. 23
Installation Precautions ......................................................................................................... 24
Installation Instructions.......................................................................................................... 24
Ensure Electromagnetic Compatibility (EMC) Compliance .......................................... 24
Chassis and Component Certifications ........................................................................ 25
Prevent Power Supply Overload .................................................................................. 25
Place Battery Marking .................................................................................................. 25
Installing the I/O Shield ......................................................................................................... 26