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Contents
1
Server Board Features................................................................................... 9
Server Board Connector and Component Locations ............................................................ 11
Back Panel Connectors................................................................................................ 12
Front Panel Connectors ............................................................................................... 12
Processor .............................................................................................................................. 13
Memory ................................................................................................................................. 13
Intel 875P Chipset................................................................................................................. 14
Intel 82875P Memory Controller Hub (MCH) ............................................................... 14
Intel 82801EB I/O Controller Hub (ICH5-R) ................................................................. 15
Intel 82802AC Firmware Hub (FWH) ........................................................................... 15
Video ..................................................................................................................................... 15
AGP Connector ............................................................................................................ 16
ATA Rage XL Video Controller..................................................................................... 16
Video Modes.................................................................................................. 16
Video Memory Interface ................................................................................ 17
Super I/O............................................................................................................................... 17
Serial Port .................................................................................................................... 18
Parallel Port.................................................................................................................. 18
Floppy Drive Controller ................................................................................................ 18
Keyboard and Mouse Connectors................................................................................ 18
USB ..................................................................................................................................... 19
High-Speed USB 2.0 Support ...................................................................................... 19
Legacy USB Support.................................................................................................... 19
PCI I/O Subsystem................................................................................................................ 20
32-bit, 33-MHz PCI Subsystem .................................................................................... 20
Device IDs (IDSEL) ....................................................................................... 21
Data Storage ......................................................................................................................... 21
Serial ATA (SATA) ....................................................................................................... 21
IDE Interfaces .............................................................................................................. 22
SCSI Hard Drive Activity LED Connector ...................................................... 22
Network Interface Controller (NIC)........................................................................................ 23
NIC Connector and Status LEDs................................................................... 23
Power Management .............................................................................................................. 24
Software Support through ACPI ................................................................................... 24
Wake-up Devices and Events ....................................................................... 26
Hardware Support ........................................................................................................ 27
Power Connector........................................................................................... 28
Fan Connectors ............................................................................................. 28
Instantly Available PC Technology ................................................................ 29
Hardware Management and Monitoring................................................................................ 30
Chassis Intrusion and Detection .................................................................................. 30
Password Security ................................................................................................................ 31
Real-Time Clock, CMOS SRAM, and Battery ....................................................................... 32
Recovering the CMOS .......................................................................................................... 32