Intel D945PLNM English Product Guide - Page 9

1 Desktop Board Features This chapter briefly describes the main features of Intel® Desktop Board D945PLNM. Table 1 summarizes the major features of the desktop board. Table 1. Feature Summary Form Factor Processor Main Memory Chipset microATX (243.84 millimeters [9.60 inches] x 243.84 millimeters [9.60 inches]) Support for an Intel® processor in the LGA775 package • Two 240-pin, 1.8 V SDRAM Dual Inline Memory Module (DIMM) sockets • 533 MHz single or dual channel DDR2 SDRAM interface • Support for up to 2 GB of system memory Intel® 945PL Express Chipset consisting of: • Intel® 82945PL Memory Controller Hub (MCH) • Intel® 82801GB I/O Controller Hub (ICH7) • Serial Peripheral Interface (SPI) Flash Graphics Audio Expansion Capabilities Peripheral Interfaces One PCI Express* x16 connector supporting PCI Express graphics cards • Intel 945PL Express Chipset • Intel® High Definition Audio interface • SigmaTel* STAC9220 audio codec • One PCI Express x1 connector • One PCI Express x16 connector • Two PCI connectors • Up to eight USB 2.0 ports ⎯ Four ports routed to the back panel ⎯ Four ports routed to two onboard USB headers • Four Serial ATA (SATA) channels (3.0 Gb/s), via the ICH7, one device per channel • One IDE interface with ATA-66/100 support (two devices) • One diskette drive interface • One VGA port • One parallel port • One serial port • PS/2* keyboard and mouse ports continued 9