Intel D845EPT2 Product Guide - Page 7

1 Desktop Board Features ✏ NOTE The Intel® Desktop Board D845EPT2 layout was used for illustrations unless otherwise noted. Table 1 describes the major features of the Desktop Boards D845EPT2 and D845EBG2. Table 1. Feature Summary Form Factors Processor Memory • microATX at 8.2 inches by 9.6 inches (Desktop Board D845EPT2) • ATX at 8.2 inches by 12.0 inches (Desktop Board D845EBG2) Support for a single Intel® Pentium® 4 processor with 533/400 MHz front side bus (FSB) frequency in an mPGA478 socket • Two 184-pin, 2.5 V SDRAM Dual Inline Memory Module (DIMM) sockets • 266/200 MHz DDR SDRAM interface • Designed to support up to 2 GB of system memory Chipset I/O Control Graphics Audio LAN (optional) Peripheral Interfaces NOTE: The Desktop Boards D845EPT2 and D845EBG2 have been designed to support DIMMs based on 512 Mbit technology up to 2 GB, but this technology has not been validated on these Intel® desktop 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® 845E chipset consisting of: • Intel® 82845E Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus • Intel® 82801DB I/O Controller Hub (ICH4) with support for up to six Hi-Speed Universal Serial Bus 2.0 (USB 2.0) ports • 4 Mbit Firmware Hub (FWH) SMSC LPC47M102S low pin count (LPC) interface I/O controller AGP connector supporting 1.5 V 4X and 2X AGP cards • Intel 845E chipset (AC '97) • Analog Devices Inc. audio codec featuring SoundMAX† with SPX† software support Intel® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device and RJ-45 connector • Up to six USB 2.0 ports - Four ports routed to the back panel - Two ports routed to the USB front panel header • Two IDE interfaces with Ultra DMA-33 and ATA-66/100 support • One floppy drive interface • One parallel port • Two serial ports (one via a board header) • PS/2† keyboard and mouse ports continued 7