Intel Desktop Board D945GCNL Technical Product Specification

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1.1 Overview

1.1.1 Feature Summary

Table 1 summarizes the major features of the board.

Table 1. Feature Summary

Form Factor microATX (9.60 inches by 9.60 inches [243.84 millimeters by

243.84 millimeters])

Processor Support for the following:

• Intel

Core™2 Duo processor in an LGA775 socket with a 1066 or 800 MHz

system bus

• Intel

Pentium

D processor in an LGA775 socket with an 800 or 533 MHz

system bus

• Intel

Pentium

4 processor in an LGA775 socket with an 800 or 533 MHz

system bus

• Intel

Celeron

D processor in an LGA775 socket with a 533 MHz system bus

Memory

• Two 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets

• Support for DDR2 667 or DDR2 533 MHz DIMMs

• Support for up to 2 GB of system memory

Chipset

Intel

945GC Chipset, consisting of:

• Intel

82945GC Graphics Memory Controller Hub (GMCH)

• Intel

82801GB I/O Controller Hub (ICH7)

Video Intel

Graphics Media Accelerator 950 (Intel

GMA950) onboard graphics

subsystem

Audio 5.1+2 channel audio subsystem using the Realtek* ALC888 audio codec

Legacy I/O Control SMSC* 5127 legacy I/O controller for diskette drive, serial, parallel, and PS/2*

ports

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 10/100/1000 Mbits/sec LAN subsystem using the Realtek RTL8111B-GR device

BIOS

• Intel

BIOS (resident in the SPI Flash device)

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

and SMBIOS

Expansion

Capabilities

• Two PCI* Conventional bus connectors

• One PCI Express* x1 bus add-in card connector

• One PCI Express x16 bus add-in card connector

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