Main Features

● VIA P4X266A + VT8233A chipset

● FSB 400 MHz (with enhanced overclocking ability)

● Supports DDR SDRAM

● Supports Ultra ATA 133/100/66

● BIOS FSB Setting

● H/W Monitor

● On-board AC'97 Audio

● BIOS FSB & Vcore Setting

● BIOS AGP & DIMM Voltage Setting

● Supports four USB ports

Specification

Processor

● Intel Socket 478 Pentium 4 (400MHz FSB)

Chipset

● VIA P4X266A (VT8753A + VT8233A)

VT8753A:

- Supports Socket 478 P4 Processor

- Enhanced overclocking ability

- Supports DDR SDRAM (266/200MHz Memory Bus

)

- AGP 4X Interface

- Features 400 MHz Front Side Bus settings

- Supports AGP 4X/2X

- PC-2100/1600 Compliant

VT8233A:

- 376 BGA

- Supports Ultra ATA-133/100/66 transfer protocol

- Provides AC'97 Audio

- Support for four USB Ports (max.)

Memory

● 3 x 184-pin DDR DIMM

● Supports 8 banks up to 2GB DRAMs for Unbuffered DDR SDRAM Module

● PC 2100/1600 compliant

Cache Memory

● Built-in to Intel Pentium 4 Processor Module

On-Board EIDE

● 2 x PCI Bus Master UATA 133/100/66 IDE ports (up to 4 ATAPI Devices)

● Supports for PIO Mode 3, 4, UATA 133/100/66 IDE & ATAPI CD-ROM

Integrated Super I/O

● 1 x Floppy Port (supports 360K, 720K, 1.2M, 1.44M and 2.88Mbytes)

● 2 x serial ports (high-speed 16550A FIFO UART Ports)

● 1 x Parallel Port with EEP/ECP/SPP Capabilities

● 1 x PS/2 Mouse, 1 x PS/2 Keyboard connectors

● 4 x USB Ports (four via optional cable)

● 1 x Audio/Game Port

Expansion Slots

● 1 x AGP 4X Slot

● 6 x 32-bit PCI Bus Master Slots

● 1 x CNR (Communication and Networking Riser)

Form Factor

● ATX Form Factor (245mm x 305mm)

BIOS

● AWARD Plug-and-Play BIOS

● Supports Advanced Power Management Function

● Flash Memory for easy upgrade

Other Features

● BIOS FSB Setting ● Ultra ATA 66/100/133

● BIOS Writing Protection ● AGP Voltage Setting

● BIOS Vcore Setting ● DIMM Voltage Setting

● H/W Monitor ● PC-2100/1600 compliant

● Integrated AC'97 Audio function