Intel D845HV Product Guide - Page 7

Desktop Board Features 1 Desktop Board Features ✏ NOTE The D845HV board layout was used for illustrations unless otherwise noted. Table 1 describes the major features of the boards. Table 1. Feature Summary Form Factors Processor Memory Chipset I/O Control LAN (optional) Graphics Audio • microATX at 9.6 inches by 9.6 inches (D845HV board) • ATX at 12 inches by 9.6 inches (D845WN board) • Support for an Intel® Pentium® 4 processor in an mPGA-478 socket • Three SDRAM DIMM sockets. • Designed to support up to 3.0 GB of system memory NOTE The D845HV and D845WN desktop boards have been designed to support DIMMs based on 512 Mbit technology up to 3 GB, but this technology has not been validated on these boards. 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® 845 chipset, consisting of: • Intel® 82845 Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus • Intel® 82801BA I/O Controller Hub (ICH2) with AHA bus • 4 Mbit Firmware Hub (FWH) • SMSC LPC47M142 low pin count (LPC) interface I/O controller • Intel® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device and RJ-45 connector • AGP connector supporting 1.5 V 4X and 2X AGP cards • Analog Devices Inc. AD1885 analog CODEC (AC '97) featuring SoundMAX† with SPX† software support Peripheral Interfaces • Up to seven Universal Serial Bus (USB) ports  Four ports routed to the back panel  Two ports routed to the front panel USB connector  One port routed to the optional CNR • Two IDE interfaces with Ultra DMA-33 and ATA-66/100 support • One diskette drive interface • One parallel port • Two serial ports (one via a board connector) • PS/2† keyboard and mouse ports continued 7