CPU

• Supports AMD® Athlon™/Athlon™ XP/Duron™/Sempron™ processor
• Supports up to Athlon™ XP 3000+ processor
• FSB@ 266/333MHz
Please refer to CPU Support for compatible CPU; the above description is for reference only.

Chipset

• VIA® KM400 Chipset
- Supports 266/333MHz front side bus
- Supports DDR200/266
- Supports AGP 4X /8X
- Integrated S3 Graphics UniChrome™ 2D/3D Graphics with motion compensation

• VIA® VT8237 Chipset
- Integrated Direct Sound AC'97 audio.
- Dual channel Ultra DMA 33/66/100/133 master mode EIDE controller.
- ACPI & PC2001 compliant enhanced power management.
- Integrated USB 2.0 controller.

Main Memory

• Supports four memory banks using two 184-pin DDR DIMM.
• Supports up to 2GB PC1600/PC2100/PC2700 DDR DRAM.
• Supports 2.5v DDR DRAM.

Slots

• One AGP (Accelerated Graphics Port) 1.5V 4X/8X slot.
• Three 32-bit PCI bus slots (support 3.3V/5V PCI bus interface).

On-Board IDE / Serial ATA

• An IDE controller on the VT8237 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 VT8237.
- Up to 150MB/sec transfer speeds.
- Can connect up to two Serial ATA drives.

Audio

• AC'97 link controller integrated in VIA® VT8237
• VIA® VT1617 6-channel audio.

LAN

• VIA Fast Ethernet LAN.
- With external VT6103 Fast Ethernet PHY & 10/100 Base-T LAN transformer.
- Integrated Fast Ethernet MAC and PHY in VT8237.
- Supports 10Mb/s and 100Mb/s auto-negotation operation.
- Compliance with PCI v2.2 and PC99 standard.
- Supports ACPI power management.

On-Board Peripherals

On-Board Peripherals include:

- 1 floppy port supports 2 FDDs with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes.
- 1 serial ports (COM 1) and COM2 on board with pin header
- 1 VGA port.
- 1 parallel port supports SPP/EPP/ECP mode.
- 8 USB 2.0/1.1 ports (Rear x 4 / Front x 4)
- 3 audio (Line-In/Line-Out/Mic) ports.
- 1 RJ-45 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 19.2 cm(W) MicroATX Form Factor

Mounting

• 6 mounting holes.