Intel D845PESV Product Guide - Page 7

1 Desktop Board Features Table 1 describes the major features of Intel® Desktop Board D845PESV. Table 1. Feature Summary Form Factor Processor Memory Chipset I/O Control Audio LAN (optional) • ATX at 12.0 inches by 8.2 inches Support for: • 533/400 MHz front side bus (FSB) Intel® Pentium® 4 processor in an mPGA-478 socket • 400 MHz FSB Intel® Celeron® processor in an mPGA-478 socket • Up to two 184-pin Double Data Rate (DDR) SDRAM Dual Inline Memory Modules (DIMMs) with gold-plated contacts. Supported memory configuration are: - DDR333: to run DDR333 memory at full speed requires an Intel Pentium 4 processor with 533 MHz front side bus frequency (FSB) - DDR333 memory will run only at DDR266 speeds when using a processor with 400 MHz FSB - DDR266: requires an Intel Pentium 4 processor with 533/400 MHz FSB, or Intel Celeron processor with 400 MHz FSB - DDR200: requires an Intel Pentium 4 or Intel Celeron processor with 400 MHz FSB • Unbuffered and non-registered single or double-sided DIMMs • Serial Presence Detect (SPD) memory only • Non-ECC RAM (ECC memory will run in non-ECC mode) • 2.5 V memory NOTE: Desktop Board D845PESV has been designed to support DIMMs based on 512 Mbit technology up to 2 GB, but this technology has not been validated on this Intel® desktop board. 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® 845PE chipset consisting of: • Intel® 82845PE 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) Support for: • SMSC LPC47M172 • National Semiconductor PC87372 • Intel 845PE chipset (AC '97) • Analog Devices Inc. audio codec • Intel® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device and RJ-45 connector continued 7