Intel D865GRH manual Desktop Board Features, Feature Summary, Form Factor

1 Desktop Board Features

This chapter summarizes the main features of Intel® Desktop Board D865GRH. Table 1 summarizes these features.

Table 1. Feature Summary

Form Factor	MicroATX at 9.6-inches by 9.6-inches
Processor	Support for:
	• Intel® Pentium® 4 processor in an mPGA478-pin package with 800/533/400 MHz
	system bus
	• Intel® Celeron® processor in an mPGA478-pin package with 400 MHz system bus
Main Memory	• Four 184-pin, 2.5 V 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
	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/
Chipset	Intel® 865G chipset consisting of:
	• Intel® 82865G 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 865G chipset
	• Integrated Intel® Extreme Graphics 2
	• 1.5 V and 0.8 V only AGP connector
	• Single AGP port via the connector or integrated graphics
	• AGP 3.0 including 1x/4x/8x AGP data transfers and 1x/4x/8x Fast Writes
Audio	• Intel 865G chipset (AC ’97)
	• Flexible 6-Channel Audio with Jack Sensing
	• Analog Devices Inc. codec
LAN (optional)	10/100/1000 Gigabit Ethernet LAN (Intel® 825470EI) and RJ-45 connector
	continued

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