CPU

• Supports Socket 775 for Intel® P4 5XX, 6XX, 8XX, 9XX , P4EE and Celeron D processors.
• Supports FSB 1066/800/533MHz.
• Supports Intel® Hyper-Threading technology.
Please refer to CPU Support for compatible CPU; the above description is for reference only.

Chipset

• VIA® P4M800 Pro Chipset
- Supports P4 processor FSB 1066/800MHz
- Supports DDRII 533/400 memory
- 32-bit AGP (66MHz) for 8x/4x mode
- Supports 8X V-Link

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

Main Memory

• Supports two unbuffered DIMM of 1.8 Volt DDR2 DRAM
• Supports up to 2GB memory size.
• Supports DDR2 533/400 memory interface.

Slots

• One AGP (Accelerated Graphics Port) 8x 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 plus chipset provides IDE HDD/CD-ROM with PIO, Bus Master and Ultra DMA 133/100/66 operation modes.
- Can connect up to four IDE devices.

• Serial ATA/150 controller integrated in VT8237R plus.
- Up to 1.5Gb/sec transfer rate.
- Can connect up to 2 Serial ATA drives.
- SupportsRAID 0, 1 and RAID 0+1

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.

Video

• S3 UniChrome Pro integrated graphics

Audio

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

LAN

• Realtek® 8201CL/8110SB chipset
- Integrated Fast Ethernet MAC and PHY in one chip
- Supports 10Mb/s, 100Mb/s, 1000Mb/s (8110SB only) and auto-negotation operation.
- Compliance with PCI v2.2
- Supports ACPI Power Management

Internal I/O Connectors

- ATX 24-Pin power connector
- 4-pin ATX 12V power connector
- CPU / System fan connectors
- CD-in connector
- AUX-in connector
- Clear CMOS jumper
- 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

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

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

Dimension

• 24.5 cm(L) x 21.0 cm(W) Micro-ATX Form Factor

Mounting

• 6 mounting holes.