Intel D845 GRG: The Intel® Desktop Board D845GRG expands the Intel® Pentium® 4 processor platform-based family of boards to include integrated graphics. Featuring the Intel® 845G chipset, this desktop board delivers cutting-edge technology and versatility to meet the needs of today’s computing environment.
	Form Factor	microATX (9.60 inches by 8.20 inches)
	Processor	Support for an Intel® Pentium® 4 processor in a µPGA478 socket with a 400/533 MHz system bus Support for an Intel® Celeron® processor in a µPGA478 socket with a 400 MHz system bus
	Memory	Two 184-pin DDR SDRAM DIMM sockets Support for single-sided or double-sided DIMMs (DDR 200 and DDR 266) Support for up to 2 GB† system memory
	Chipset	Intel® 845G Chipset
Product Information: Product Brief Available Configurations Photo BIOS Drivers Tested Memory FAQ Supported Processors Integration Details Technical Documentation Industry Specifications Regulatory Specifications Next Review On Your Request Click here	Audio	Audio subsystem for AC '97 processing using the Analog Devices AD1981A codec featuring SoundMAX Cadenza
	Video	Intel® Extreme Graphics controller AGP connector supporting 1x, 2x, and 4x AGP cards (1.5 V only) or an AGP Digital Display (ADD) card Integrated retention mechanism
	I/O Control	LPC Bus I/O controller (SMSC LPC47M172 or National Semiconductor PC87372)
	Peripheral Interfaces	Up to six USB ports One serial port One parallel port Two IDE interfaces with Ultra DMA 33 and ATA-66/100 support One diskette drive interface PS/2* keyboard and mouse ports Three fan connectors
	Expansion Capabilities	Three PCI bus add-in card connectors (SMBus routed to PCI bus connector 2)

† This desktop board has been designed to support DIMMs based on 512 Mbit technology for a maximum onboard capacity of up to 2 GB, but this technology has not been validated on this desktop board.