User`s guide

Motherboard User’s Guide

Onboard IDE connector

• One IDE connector that supports PIO (Programmable Input/Output)

and DMA (Direct Memory Access) modes

• Supports IDE Ultra DMA bus mastering with transfer rates of 100/66/33

MB/sec

• System Memory Controller Support

-Supports DDR2 SDRAM with up to maximum memory of 2 GB

• PCI Express Graphics Interface Support

-One PCIEX16 slot for Graphic Interface

• PCI Bus Interface

-Supports PCI Revision 2.3 Specification at 33 MHz

• Integrated Serial ATA Host Controller

-Supports four ports with data transfer rate up to 3.0 Gb/s

• Integrated IDE Controller

-Ultra ATA 100/66/33 Support

• USB 2.0

-Integrated USB 2.0 Host Controller supporting up to eight USB 2.0

ports

rates

• Low pin count for both host and devices

Serial ATA

• Four Serial ATA Connectors

• Transfer rate exceeding best ATA (~3.0 Gb/s) with scalability to higher

• 5.1 Channel High Definition Audio Codec

• All DACs support 192K/96K/48K/44.1KHz sample rate

• Software selectable 2.5V/3.75V VREFOUT

• Meets Microsoft WHQL/WLP 2.x audio requirements

• Direct Sound 3D

compatible

Audio

Memory Support

• Two DIMM sockets for DDR2 667/533/400 DDR SDRAM with Dual-

channel architecture

• Maximum installed memory is 2 GB

Expansion Slots

• One PCIEX16 slot for Graphic Interface

• Two 32-bit PCI v2.3 compliant slots

• One 40-pin IDE connector that supports two IDE devices

• One floppy disk drive interface

• Four 7-pin SATA connectors