Intel D875PBZ Product Guide - Page 11

1 Desktop Board Features This chapter briefly describes the main features of Intel® Desktop Board D875PBZ. Table 1 summarizes the major features of the desktop board. Table 1. Feature Summary Processor Main Memory Chipset LAN Expansion Capabilities Peripheral Interfaces Support for an Intel® Pentium® 4 processor in an mPGA478 package with 800/533 MHz front side bus (FSB) • Four dual channel 184-pin DDR SDRAM Dual Inline Memory Module (DIMM) sockets • Support for single or dual channel DDR400 and DDR333 • Support for up to 4 GB of system memory 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® 875P chipset featuring Intel® Performance Acceleration Technology (PAT) and consisting of: • Intel® 82875P Memory Controller Hub (MCH) • Intel® 82801ER I/O Controller Hub (ICH5R) supporting Intel® RAID Technology • 8 Mbit Firmware Hub (FWH) • Intel® 82547EI Gigabit Ethernet • Support for Alert Standard Format (ASF) 2.0 • RJ-45 connector • Up to five PCI bus add-in card connectors (SMBus routed to PCI bus 2) • One AGP 8x connector • Up to eight USB 2.0 ports  Six ports routed to the back panel  Two ports routed to the USB header • Two Serial ATA channels (SATA), via the native SATA controller, one device per channel • SATA RAID 0 (Windows* XP only) • Two IDE interfaces with ATA-66/100 support • One diskette drive interface • One parallel port • One serial port • PS/2* keyboard and mouse ports continued 11