DG41BI Technical Product Specification

1 Product Description

1.1 Overview

1.1.1 Feature Summary

Table 1 summarizes the major features of the Intel Desktop Board DG41BI.

Table 1. Feature Summary

Form Factor MicroATX (9.60 inches by 8.60 inches [243.84 millimeters by 218.44 millimeters])

Processor Support for the following:

• Intel

Core™2 Quad processor in an LGA775 socket

• Intel

Core™2 Duo processor in an LGA775 socket

• Intel

Pentium

Dual-Core processor in an LGA775 socket

• Intel

Celeron

processor Sequence 400 in an LGA775 socket

Memory

• Two 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets

• Support for DDR3 800 MHz or DDR3 1066 MHz DIMMs

• Support for up to 4 GB of system memory

Chipset

Intel

G41 Express Chipset, consisting of:

• Intel

82G41 Graphics and Memory Controller Hub (GMCH)

• Intel

82801GB I/O Controller Hub (ICH7)

Video Intel

Graphics Media Accelerator X4500 (Intel

GMA X4500) onboard graphics

subsystem with VGA output

Audio Six (5.1)-channel audio subsystem using the Realtek* ALC662 audio codec,

including:

• Back panel audio jacks

• Front panel audio header

• S/PDIF out header

Peripheral

Interfaces

• Eight USB 2.0 ports (four back panel connectors and two front panel headers

each providing two USB ports)

• Four Serial ATA (SATA) interfaces

LAN Support 10/100 Mb/s LAN subsystem using a Realtek RTL8103EL Ethernet Controller

BIOS

Intel

BIOS in a 16 Mb SPI device

continued