Chapter 1

Mainboard Specification

CPU

Socket 462 (Socket A) for AMD® DuronTM/AthlonTM processor with 200/ 266MHzFSB

Support 600MHz up to 1.5GHz processor

Chipset

VIA® KT266A Chipset

-Support 66MHz V-Link Host interface with peak bandwidth of 266MB/s

-Advanced ECC memory controller supporting PC133/PC100 SDR SDRAM and PC2100/1600 DDR SDRAM

-Full featured AGP Controller: AGP v2.0 compliant

VIA® VT8233A Chipset

-High bandwidth V-Link client controller

-Integrated faster Ethernet controller

-Direct sound ready AC97 digital audio controller

-Ultra DMA 33/66/100/133 master mode EIDE controller

-Support both ACPI and legacy APM power management

Clock Generator

Cypress CY28341OC rev. D (support 2 DDR DIMM)

MainMemory

Support four memory banks using two 184-pin (100/133MHz) DDR DIMM Support a maximum memory size of 2GB

Slots

One (Accelerated Graphics Port) AGP slot

One CNR (Communication Network Riser) slot

Three 32-bit Master PCI Bus slots

-3rd PCI with “MEDION” specification reserved Supports 3.3v/5v PCI bus Interface

On-BoardIDE

Dual Channel master mode IDE controller on the VIA® VT8233A Chipset provides IDE HDD/CD-ROM with PIO, Bus Master and Ultra DMA 33/66/ 100/133 operation modes

Can connect up to four IDE devices

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