Intel D915GMH English Manual Product Guide - Page 9

1 Desktop Board Features This chapter briefly describes the main features of Intel® Desktop Board D915GMH. Table 1 summarizes the major features of the desktop board. Table 1. Feature Summary Form Factor Processor Main Memory Chipset Graphics Audio Expansion Capabilities Peripheral Interfaces uBTX (10.5-inches by 10.4-inches) Support for an Intel® Pentium® 4 processor in the LGA775 package Support for: • Four 184-pin, 2.5 V SDRAM Dual Inline Memory Module (DIMM) sockets • 400/333 MHz single or dual channel DDR SDRAM interface • Designed to support up to 4 GB of system memory NOTE: System resources (such as PCI and PCI Express*) require physical memory address locations that reduce available memory addresses above 3 GB. This may result in less than 4 GB of memory being available to the operating system and applications. For the latest list of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ Intel® 915G Express Chipset consisting of: • Intel® 82915G Graphics and Memory Controller Hub (GMCH) with Direct Media Interface • Intel® 82801FB I/O Controller Hub (ICH6) or Intel® 82801FR I/O Controller Hub (ICH6R) • Firmware Hub (FWH) Intel 915G Express Chipset with Intel® Graphics Media Accelerator 900 • Intel 915G Express Chipset • Intel® High Definition audio codec • Realtek codec (see Manufacturing Options on page 11) • Two PCI bus add-in card connectors (SMBus routed to all connectors) • One PCI Express x16 connector • One PCI Express x1 connectors • Up to eight USB 2.0 ports  Four ports routed to the back panel  Four ports routed to two USB headers • Four Serial ATA (SATA) channels, via the ICH6, one device per channel • One IDE interface with ATA-66/100 support (two devices) • One diskette drive interface • One parallel port • One serial port • PS/2* keyboard and mouse ports continued 9