Chipset:VIA KT266

(North bridge) VIA VT8366

High Performance Athlon CPU Interface

Integrated full featured Accelerated Graphics Port (AGP) controller

Integrated high bandwidth 266MB/S 8-bit Vlink Host controller

Integrated advanced high performance DDR DRAM controller

(South bridge) VIA VT8233

Built in high bandwidth 266MB/S 8-bit Vlink Host controller

Integrated Fast Ethernet Controller with 1/10/100Mb capability

Integrated USB controller with three root hub and six function ports

Integrated dual channel UDMA 33/66/100 master mode EIDE controller

LPC interface for Low Pin Count interface to Super-I/O or ROM Integrated Keyboard Controller with PS2 mouse support

Integrated DS12885-style Real Time Clock with extended 256 byte CMOS RAM and Day/Month Alarm for ACPI

System Management Bus Interface

Sophisticated PC99-Compatible Mobile Power Management

Integrated Plug and Play Controller

Front Side Bus

Including 100-166 MHz FSB speed with 1MHz range adjustment in BIOS

Form Factors

ATX

CPU Support: Socket A CPU

AMD Duron CPU with 200 / 266MHz FSB

AMD Athlon CPU with 200 / 266MHz FSB

Multiplier

From x5 to x 12.5 by hardware jumper

Memory

2 x 184-pin DIMM

2 x 168-pin DIMM

Supports 4 banks up to 2 GB DRAMs (512Mb x8/x16 DRAM technology) for register DDR SDRAM module

Supports 4 banks up to 1 GB DRAMs (512Mb x8/x16 DRAM technology) for unbuffered SDR SDRAM module

Graphics

N/A

Display Cache

N/A

Audio

VIA audio with AC 97 compliant CODEC

USB Hub

Built in VT8233

Integrated USB Controller with three root hubs and six function ports

USB v.1.1 and Intel Universal HCI v.1.1 compatible

Support up to 6 ports

10/100 Fast Ethernet (optional)

Integrated Fast Ethernet controller in VT8233

On board MII interface compliant PHYceiver

Support 1 / 10 / 100 MHz full and half duplex operation

Expansion Slot

AGP:

1 AGP slot

Support AGP 2.0 compliant, 1X, 2X, 4X AGP device

Supports SideBand Addressing (SBA) mode (non-multiplexed address / data)

PCI: 6 PCI slots, PCI 2.2 compliant

Support 32 bit PCI master mode device

133 Mbyte/sec Maximum Throughput

CNR:

1 CNR slots

Support CNR riser card for Modem function

I/O: Winboad 83697HF

Meet LPC Spec. 1.01

Integrate Hardware Monitor functions

Support up to four 3.5-inch or 5.25-inch floppy disk drives

Two high-speed 16550 compatible UARTs

Support IrDA version 1.0 SIR, SHARP ASK-IR Consumer IR with Wake-Up function

Support PS/2 compatible bi-directional parallel port

Support Enhanced Parallel Port (EPP) - Compatible with IEEE 1284 specification

Support Extended Capabilities Port (ECP) - Compatible with IEEE 1284 specification

Game Port

MIDI Port

IDE:

Built in VT8233

Dual channel master mode PCI supporting four Enhanced IDE devices

Transfer rate up to 33MB/sec to cover PIO mode 4, multi-word DMA mode 2 drives, and UltraDMA-33 interface and increased reliability using UltraDMA-66/100 transfer protocols

On board 2 IDE port

H/W Monitoring:

Built in Winbond 83697HF

Smart fan control system, support "Thermal Cruise" and "Speed Cruise"

2 thermal inputs from CPU and system temperature sensor

6 positive voltage inputs (+12V, -12V, +5V, -5V, +3.3V, Vcore)

2 intrinsic voltage monitoring (Vbat, +5VSB)

2 fan speed monitoring inputs

2 fan speed control

Build in Case open detection circuit

WATCHDOG comparison of all monitored values

Programmable hysteresis and setting points for all monitored items

Over temperature indicate output

Automatic Power On voltage detection Beep

Issue SMI#, IRQ, OVT# to activate system protection

Winbond Hardware Doctor

Support Intel LDCM TM / Acer ADM compatible

Power Management

ACPI v1.0 Compliant

APM v1.2 Compliant

Supports multiple system suspend types:

power-on suspends with flexible CPU/PCI bus reset options, suspend to DRAM, and suspend to disk (soft-off), all with hardware automatic wake-up

Multiple suspend power plane controls and suspend status indicators

Thermal alarm on either external temperature sensing circuits

Support Power Fail Resume function

Bios: Built in 2 Mb Flash ROM

Award PnP BIOS

DMI 2.3

Bios FSB and Multiplier setting

Bootable from LS120, ZIP drive, CD-ROM, SCSI

On Board Ports / Connectors / Jumpers / Headers (front/back panel):

Ports:

2 x IDE

1 x Floppy

Connectors:

1 x PS/2 Keyboard

1 x PS/2 Mouse

2 x USB

1 x RJ45 Ethernet with built in transformer (optional)

2 x COM

1 x Parallel

Jumpers:

FSB force (100/133MHz)

Suspend to RAM

Clear CMOS

Headers:

4 x USB

3 x FAN

Wake On Lan

S3 power status with LED

Front Panel for Power_LED, Power_On, Speaker, Reset, IDE_LED

Intrusion detect

System temperature detect with fixed sensor

Accessory: CD-ROM Disk:

VIA 4-1 driver

VIA audio driver

VIA Ethernet driver

User manual in PDF file

IDE Cable:

1 x UDMA 66/100 cable

Floppy Cable:

1 x Floppy Cable

User manual:

1 x print user manual