Chipset

• VIA® P4M900 Chipset
- Supports P4 processor FSB 1066/800/533MHz

• VIA® VT8237A Chipset
- Ultra DMA 33/66/100/133 master mode.
- ACPI & PC2001 compliant enhanced power management.
- Supports USB 2.0 up to 6 ports.

Main Memory

• DIMM1 supports unbuffered 240-pin DIMM of 1.8 Volt DDR2 400/533/667 DRAM. (2GB Max)
• DIMM2 supports unbuffered 184-pin DIMM of 2.5 Volt DDR 266/333/400 DRAM. (1GB Max)

Slots

• One PCI 2.2 32-bit PCI bus slot (support 3.3V/5V PCI bus interface).

On-Board IDE • An IDE controller on the VT8237A chipset provides IDE HDD/CD-ROM with PIO, Bus Master and Ultra DMA 133/100/66/33 operation modes.
- Can connect up to two IDE devices.

• Serial ATA controller integrated in VT8237A.
- Up to 1.5Gb/sec transfer rate.
- Can connect up to 1 Serial ATA drive.

MSI Reminds You... • The RAID setup floppy disk is optional depending on the districts. You can download the files from the website to make the setup disk.

Audio

• Chip integrated by Realtek® ALC888
- Flexible 6-channel audio with jack sensing
- Compliant with Azalia 1.0 spec.

LAN

• Supports 10/100 Fast Ethernet by Realtek RTL8201CL.

Internal I/O Connectors

- ATX 24-Pin power connector
- 4-pin ATX 12V power connector
- CPU / System fan connectors
- CD-in connector
- Clear CMOS jumper
- Chassis intrusion switch connector
- Serial port connector (COM2)
- 2 x USB 2.0 connector support additional 4 ports
- Front panel audio connector
- Front panel connectors
- 1 x Floppy disk drive connector
- 1 x Ultra DMA 133 IDE device connector
- 1 x Serial ATA device connector

MSI Reminds You... • The floppy disk cable will be optional.

Back Panel I/O Ports

- 1 x Serial port (COM 1)
- 1 x PS/2 Keyboard
- 1 x PS/2 Mouse
- 1 x Audio I/O (3 in 1)
- 2 x USB 2.0
- 1 x RJ45 LAN jack
- 1 x Graphics Card port