CPU  

• Supports Intel® Pentium 4 / Celeron D processors in LGA775 package.
• Supports up to Pentium 4 5xx, 6xx(EM64T) and Celeron D 3xx sequence processor.
• Supports Intel Hyper-Threading Technology.
• Supports FSB 533/800MHz
Please refer to CPU Support for compatible CPU; the above description is for reference only.

Chipset

• Intel® 848P Chipset
- Supports 400/533/800MHz Intel NetBurst micro-architecture bus.
- Supports AGP 8X/4X at 0.8V (AGP 3.0) or 4X at 1.5V (not support 3.3V) interface.
- Supports DDR266/333/400 memory.

• Intel® ICH5 Chipset
- 8 Hi-Speed USB ports (USB2.0/1.1) controller, 480Mb/sec.
- 2 Serial ATA/150 ports.
- 2 channel Ultra ATA 100 bus Master IDE controller.
- PCI Master v2.3.
- Supports both ACPI and legacy APM power management.

Main Memory 

• Supports two unbuffered DIMM of 2.5 Volt DDR DRAM. 
• Supports up to 2GB memory size without ECC. 
• Supports Single channel DDR266/333/400 MHz.

Slots

• One AGP slot supports 8x/4x at 0.8V (AGP 3.0) or 4x at 1.5V (3.3V not supported).
• Four 32-bit v2.3 Master PCI bus slots (support 3.3v/5v PCI bus interface).

On-Board IDE/SATA 

• Dual Ultra DMA 66/100 IDE controllers integrated in ICH5.
- Supports PIO, Bus Master operation modes.
- Can connect up to four Ultra ATA drives.

• Serial ATA/150 controller integrated in ICH5.
- Up to 150MB/sec transfer rate.
- Can connect up to 2 Serial ATA drives.

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

Audio

• AC'97 link controller integrated in ICH5.
• 6 channels software audio codec ALC655.
- Compliance with AC97 v2.3 Spec.
- Meet PC2001 audio performance requirement.

Network

• Realtek 8100C
- Integrated Fast Ethernet MAC and PHY in one chip.
- Supports 10Mb/s, 100Mb/s auto-negotiation operation.
- Compliant 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 / Power fan connectors
- CD-in connector
- Chassis intrusion switch connector 
- 1 x floppy disk drive connector
- 2 x serial ATA connectors
- 2 x ATA100 IDE drive connectors
- Clear CMOS jumper
- Serial port connector (COM2)
- Front panel connector
- Front panel audio connector
- 2 x USB 2.0 connector support additional 4 ports

Back Panel I/O Ports

- 1 x Parallel
- 1 x Serial port (COM 1) 
- 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

• 30.5cm(L) x 17.5cm(W) ATX Form Factor

Mounting

• 6 mounting holes.