Intel D865GRH D865GRH_TechProdSpec. - Page 12

Intel Desktop Board D865GRH Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of the Intel® Desktop Board D865GRH. Table 1. Feature Summary Form Factor Processor Memory Chipset Video Audio I/O Control USB Peripheral Interfaces LAN Support microATX (9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters]) • Support for an Intel® Pentium® 4 processor in an mPGA478 socket with a 400/533/800 MHz system bus • Support for an Intel® Celeron® processor in an mPGA478 socket with a 400 MHz system bus • Four 184-pin DDR SDRAM Dual Inline Memory Module (DIMM) sockets • Support for DDR 400, DDR 333, and DDR 266 NOTE: System resources (such as PCI and AGP) 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 more information about the latest list of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ Intel® 865G Chipset, consisting of: • Intel® 82865G Graphics and Memory Controller Hub (GMCH) • Intel® 82801EB I/O Controller Hub (ICH5) • 4 Mbit Firmware Hub (FWH) • Intel® Extreme Graphics 2 controller • Universal 0.8 V / 1.5 V AGP 3.0 connector supporting 1x, 4x, and 8x AGP cards or an AGP Digital Display (ADD) card • Integrated retention mechanism Flex 6 audio subsystem using the Analog Devices AD1985 codec SMSC LPC47M172 LPC Bus I/O controller Support for USB 2.0 devices • Eight USB ports • One serial port • One parallel port • Two Serial ATA IDE interfaces • Two Parallel ATA IDE interfaces with UDMA 33, ATA-66/100 support • One diskette drive interface • PS/2* keyboard and mouse ports Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel® 82547EI Platform LAN Connect (PLC) device continued 12