Download directly for more content description... http://support.intel.com/support/motherboards/desktop/ Installing or upgrading the . sink RM, refer to the boxed processor manual or the Intel World Wide Web site at: . The chapters in this Product Guide are arranged as follows: 1 Desktop Board Features: a summary of product features. 2 Installing and Replacing Desktop Board Components: instruction on how to install the desktop board and other hardware components. 3 Updating the BIOS: instructions on how to update the BIOS. 4 Using the BIOS Setup Program: contents of the BIOS Setup menus and submenus. 5 Desktop Board Resources: Memory map, DMA channels, and interrupts. A Error Messages and Indicators: BIOS error messages and beep codes. B Regulatory Compliance: Regulatory compliance information... This chapter describes the main features of Intel Desktop Board D865GVHZ. Table 1 summarizes these features. Table 1. Feature Summary Form Factor MicroATX at 9.6-inches by 8.5-inches Processor Support for: • Intel Pentium 4 processor (2.2 GHz or higher) in the mPGA478-pin package with 800/533/400 MHz system bus • Intel Celeron processor (2.0 GHz or higher) in the mPGA478-pin package with 400 MHz system bus Main Memory • Two 184-pin, 2.5 V DDR SDRAM Dual Inline Memory Module (DIMM) sockets • Dual channel 400/333/266 MHz DDR SDRAM interface • Designed to support up to 4 GB of system memory Chipset Intel 865GV chipset consisting of: • Intel 82865GV Graphics and Memory Controller Hub (GMCH) with Accelerated Hub Architecture (AHA) bus • Intel 82801EB I/O Controller Hub (ICH5) • 4 Mbit Firmware Hub (FWH) Graphics • Intel 865GV chipset • Integrated Intel Extreme Graphics 2 Audio • Intel 865GV chipset (AC ’97) • Realtek* audio codec LAN (optional) Intel Pro 10/100 Ethernet LAN (Intel 82502EZ) and RJ-45 connector Peripheral Interfaces • Up to eight USB 2.0 ports — Four ports routed to the back panel — Four ports routed to two internal USB headers • Two IDE interfaces with Ultra DMA-33 and ATA-66/100 support • Two Serial ATA (SATA) connectors • One diskette drive interface • One parallel port • One serial port • One VGA port • PS/2* keyboard and mouse ports Expansion Capabilities Three PCI bus add-in card connectors (SMBus routed to PCI bus 2) BIOS • Intel/AMI BIOS • 4 Mbit symmetrical flash memory • Support for SMBIOS Power Management • Support for Advanced Configuration and Power Interface (ACPI) • Suspend to RAM (STR) • Wake on USB, PCI, RS-232, PS/2, LAN, and front panel