Intel D945GNTLKR Product Guide - Page 9

1 Desktop Board Features This chapter briefly describes the main features of Intel® Desktop Board D945GNT/D945GTP. Table 1 summarizes the major features of the desktop board. Table 1. Feature Summary Form Factors Processor Main Memory Chipset Graphics Audio Expansion Capabilities • ATX (12.00" x 9.60") desktop board D945GNT • MicroATX (9.60" x 9.60") desktop board D945GTP Support for an Intel® processor in the LGA775 package • Four 240-pin, 1.8 V SDRAM Dual Inline Memory Module (DIMM) sockets • 667/533/400 MHz single or dual channel DDR2 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® 945G Express Chipset consisting of: • Intel® 82945G Graphics and Memory Controller Hub (GMCH) with Direct Media Interface • Intel® 82801GB I/O Controller Hub (ICH7) or 82801GR I/O Controller Hub (ICH7R) supporting Intel® Matrix Storage Technology • Firmware Hub (FWH) Intel 945G Express Chipset with Intel® Graphics Media Accelerator 950 • Intel 945G Express Chipset • Intel® High Definition Audio interface • SigmaTel* codec Desktop board D945GNT: • Four PCI bus add-in card connectors (SMBus routed to PCI bus 2) • One PCI Express x16 connector • Two PCI Express x1 connectors Desktop board D945GTP: • Two PCI bus add-in card connectors (SMBus routed to PCI bus 2) • One PCI Express x16 connector • One PCI Express x1 connector continued 9