Intel D955XCS Product Guide - Page 5

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 v