Intel D975XBX Product Guide - Page 5

Contents 1 Desktop Board Features Supported Operating Systems 10 Desktop Board Components 11 Processor...13 Main Memory ...13 Intel® 975X Express Chipset 14 Audio Subsystem ...14 Input/Output (I/O) Controller 15 LAN Subsystem ...15 LAN Subsystem Software 15 RJ-45 LAN Connector LEDs 16 Hi-Speed USB 2.0 Support 16 Enhanced IDE Interface ...17 Serial ATA...17 Expandability...17 BIOS ...17 Serial ATA and IDE Auto Configuration 17 PCI and PCI Express* Auto Configuration 18 Security Passwords ...18 Chassis Intrusion...18 Power Management Features 18 ACPI...19 Fan Connectors...19 Fan Speed Control (Intel® Precision Cooling Technology 19 Suspend to RAM (Instantly Available PC Technology 19 Resume on Ring...20 Wake from USB...20 Wake from PS/2* Keyboard/Mouse 20 PME# Wakeup Support 20 Speaker...21 Battery...21 Real-Time Clock...21 2 Installing and Replacing Desktop Board Components Before You Begin ...23 Installation Precautions ...24 Prevent Power Supply Overload 24 Observe Safety and Regulatory Requirements 24 Installing the I/O Shield ...25 Installing and Removing the Desktop Board 26 Installing and Removing a Processor 27 Installing a Processor 27 Installing the Processor Fan Heat Sink 30 Connecting the Processor Fan Heat Sink Cable 30 Removing the Processor 30 v