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Intel Desktop Board D915GAV/D915GAG Technical Product Specification

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NOTE

Most of the illustrations in this document show only the Desktop Board D915GAV. When there are

significant differences between the two Desktop Boards, illustrations of both boards are provided.

1.3 Overview

1.3.1 Feature Summary

Table 2 summarizes the major features of the Desktop Boards D915GAV and D915GAG.

Table 2. Feature Summary

Form Factor

• D915GAV: ATX (12.00 inches by 9.60 inches [304.80 millimeters by

243.84 millimeters])

• D915GAG: microATX Form Factor (9.60 inches by 9.60 inches [243.84

millimeters by 243.84 millimeters])

Processor Support for an Intel

Pentium

4 processor in an LGA775 socket with an 800 or

533 MHz system bus

Memory

• Four DDR SDRAM Dual Inline Memory Module (DIMM) sockets

• Support for DDR 400 MHz and DDR 333 MHz DIMMs

• Support for up to 4 GB of system memory

Chipset

Intel

915G Chipset, consisting of:

• Intel

82915G Graphics Memory Controller Hub (GMCH)

• Intel

82801FB I/O Controller Hub (ICH6)

• 4 Mbit Firmware Hub (FWH)

Video Intel

GMA900 onboard graphics subsystem

Audio Intel

High Definition Audio subsystem using the Realtek ALC860 audio codec

I/O Control LPC Bus I/O controller

USB Support for USB 2.0 devices

Peripheral

Interfaces

• Eight USB ports

• One serial port

• One parallel port

• Four Serial ATA interfaces

• One Parallel ATA IDE interface with UDMA 33, ATA-66/100 support

• One diskette drive interface

• PS/2* keyboard and mouse ports

LAN Support

• D915GAV: 10/100 Mbits/sec LAN subsystem using the Intel

82562EZ Platform

LAN Connect (PLC) device

• D915GAG: Refer to Table 3 on page 13 for a description of LAN subsystem

options.

BIOS

• Intel/AMI BIOS (resident in the 4 Mbit FWH)

• Support for Advanced Configuration and Power Interface (ACPI), Plug and Play,

and SMBIOS

continued