CPU

• Supports socket 478 for Intel® Pentium 4 and Celeron processors.
• Supports P4 up to 3.4GHz and Celeron up to 3.2GHz.
• FSB 400/533/800MHz

Chipset  

• VIA® P4M800 Chipset
 - P4 processor FSB 800MHz
 - DDR SDRAM memory DDR 333/400MHz
 - AGP (66MHz) for 8x/4x mode
 - Integrated VIA UniChrome 2D/3D graphics
 - Supports V-Link

• VIA® VT8237R Chipset
 - Integrated Direct Sound AC'97 audio.
 - Dual channel Ultra DMA 33/66/100/133 master mode EIDE controller.
 - Integrated USB 2.0 controller.
 - ACPI & PC2001 compliant enhanced power management

Main Memory

• Supports two 184-pin DDR DIMM.
• Supports up to 2GB DDR333/400 SDRAM.
• Supports 2.5v DDR SDRAM.

Slots

• One AGP (Accelerated Graphics Port) 8x/4X slot.
• Three PCI 2.2 32-bit PCI bus slots (support 3.3V/5V PCI bus interface).

On-Board IDE

• An IDE controller on the VT8237R chipset provides IDE HDD/CD-ROM with PIO, Bus Master and Ultra DMA133/100/66 operation modes.
- Can connect up to four IDE devices.

• Serial ATA/150 controller integrated in VT8237R.
- Up to 150MB/sec transfer rate.
- Can connect up to 2 Serial ATA drives.
- Supports RAID 0, 1 and RAID 0+1

Video

• VIA UniChrome integrated graphics

Audio

• AC'97 link controller integrated in VIA® VT8237R
• Realtek ALC655 6-channel S/W audio codec.
 - Compliance with AC'97 v2.2 spec.
 - Meets PC2001 audio performance requirement.

LAN

• Realtek 8201CL
 - Integrated Fast Ethernet PHY.
 - Supports 10Mb/s and 100Mb/s auto-negotation operation.
 - Compliance with PCI v2.2 and PC99 standard.
 - Supports ACPI power management.

Internal I/O Connectors

 - ATX 20-Pin power connector
 - 4-pin ATX 12V power connector
 - CPU / System fan connectors
 - CD-in connector
 - Clear CMOS jumper
 - SPDIF-out connector
 - Chassis intrusion switch connector
 - Serial port connector (COM2)
 - 2 x USB 2.0 connector support additional 4 ports
 - Front panel audio connector
 - Front panel connector
 - 1 x Floppy disk drive connector
 - 2 x Ultra DMA 133 IDE device connectors
 - 2 x Serial ATA device connectors

Back Panel I/O Ports

 - 1 x Parallel
 - 1 x Serial port (COM 1)
 - 1 x VGA
 - 1 x PS/2 Keyboard
 - 1 x PS/2 Mouse
 - 1 x Audio I/O (Line-in/Line-out/MIC)
 - 4 x USB 2.0
 - 1 x RJ45 LAN Jack

BIOS

• The mainboard BIOS provides "Plug & Play" BIOS which detects the peripheral devices
  and expansion cards of the board automatically.
• The mainboard provides a Desktop Management Interface (DMI) function which records
  your mainboard specifications.

Dimension

• 24.5 cm(L) x 19 cm(W) Micro-ATX Form Factor

Mounting

• 6 mounting holes.