Intel D845GERG2 Product Guide - Page 3

Contents 1 Desktop Board Features Components...9 Processor ...11 Main Memory ...12 Intel® 845GE Chipset ...12 Intel® 82845GE Graphics and Memory Controller Hub (GMCH 13 Intel® 82801DB I/O Controller Hub (ICH4 13 Firmware Hub (FWH 13 Input/Output (I/O) Controller 13 Graphics Subsystem ...14 Audio Subsystem ...14 LAN Subsystem (Optional 14 LAN Subsystem Software 14 RJ-45 LAN Connector LEDs 15 Hi-Speed USB 2.0 Support 15 Enhanced IDE Interface ...16 Expansion Slots...16 Accelerated Graphics Port (AGP 16 Communication and Networking Riser (CNR) (Optional 16 BIOS ...17 PCI Auto Configuration 17 IDE Auto Configuration 17 Security Passwords ...17 Power Management Features 17 ACPI ...18 Suspend to RAM (Instantly Available PC Technology 18 Hardware Management ...19 Power Connectors ...19 Fan Connectors ...19 Fan Speed Control (Intel® Precision Cooling Technology 19 Resume on Ring...20 Wake from USB...20 Wake from PS/2 Keyboard/Mouse 20 PME# Wakeup Support 20 Speaker...20 Battery...20 Real-Time Clock...20 2 Installing and Replacing Desktop Board Components Before You Begin ...21 Installing the I/O Shield ...22 Installing and Removing the Desktop Board 23 Installing and Removing a Processor 24 iii