This board provides the abilities of monitoring and reporting the environmental conditions of the PC.

Integrated with VIA® VT8233 USB 2.0 host controller, this board provides the data transfers of 480Mbps to satisfy the most demanding peripheral and applications in today's PC market.

PROCESSORS

Socket 478 supports the

Intel® Pentium® 4 processor, up to 533 FSB

CHIPSET

VIA® P4X266A & VT8233

P4X266A V-Link Host system controller and VT8233 V-Link Client to PCI/LPC bridge

Peak Bandwidth 266MB/S 8-bit V-link Host Controller

LPC I/O: ITE8705F

System Hardware Monitor: Integrated in ITE8705F

LAN: MAC Integrated in VT8233 & PHY on board (optional)

AC97 Audio Codec

Compliant with AC97 2.1 specification

SYSTEM BIOS

AMI 2Mb Flash EEPROM

Supports Plug and Play 1.0A, AMP 1.2, Multi Boot, DMI

Support for ACPI revision 1.0 specification

MEMORY

2 DDR DIMM sockets and 2 DIMM sockets support (can not be used simultaneously)

Two 184-pin 2.5V DDR SDRAM (DDR266/DDR200) or

Two 168-pin 3.3V SDRAM (PC133/PC100)

Maximum: 2GB DDR or SDRAM (Buffered) / 1GB DDR or SDRAM (Unbuffered)

I/O INTERFACE

Supports Plug and Play function

PS/2 keyboard and PS/2 mouse connectors

Dual USB Ports and an optional LAN connector

One - EPP/ECP mode parallel port

Two - 16550 high-speed serial I/O ports

Audio Ports (Line-in, Line-out, Mic-in, CD-in and game port)

Dual PCI IDE interfaces - support four IDE devices (PIO mode 4, DMA Mode 2, Ultra DMA 66/100)

Supports 360K~2.88M Byte, 3 Mode FDDs or LS120

ATX Power Supply Connector

Ports, Headers and Others:

IrDA header

Front Panel MIC/Line-Out header

Four Extra USB Ports (USB1 and USB2)

HDD LED, ACPI MSG LED, Reset Switch, Power Switch headers

CPU and Case Fan headers

LAN Card Wake Up/Internal Modem Ring Wake Up headers

RTC & BATTERY

VT8233 included 256 bytes of CMOS

With CMOS hardware clear jumper

EXPANSION SLOTS

4 PCI slots, 1 AGP slot, 1 CNR slot

FORM FACTOR

ATX (305mm*244mm), 4 Layers