CPU
• Supports 64-bit AMD® Athlon™ 64 processor (Socket 754)
• Supports 2800+, 3000+, 3200+ and 3400+ or higher


Chipset
• nVIDIA® nForce3 250Gb Chipset
- Supports Athlon™ 64 processor (Socket 754), 800MHz Hypertransport interface.
- supports single memory channels, DDR 400/333/266 unbuffered memory.
- Supports external AGP 4X/8X
- Integrated Serial ATA interface: dual channel 4 S-ATA RAID controller and dual channel ATA 133/100/66/33 master mode EIDE controller.
- Integrated an nVIDIA MAC for Gigabit LAN.
- Supports 8 high speed USB2.0 ports.
- AC'97 2.3 compliance.


Main Memory
• Supports 3 slots for 184-pin DDR SDRAM DIMM modules.
• Supports the memory size up to 2GB.
• Supports unbuffered ECC/ non-ECC DDR 400/333/266.


Slots
• One AGP (Accelerated Graphics Port) 1.5V 4X/8X slot
• Five 32-bit v2.3 Master PCI bus slots (support 3.3v/5v PCI bus interface).


On-Board IDE/SATA
• An IDE controller on the nVIDIA nForce3 250Gb chipset provides IDE HDD/CD-ROM with PIO, Bus Master and Ultra DMA133/100/66 operation modes.
- Can connect up to 4 IDE devices
• 4 S-ATA RAID controller and dual channel ATA 133/100/66/33 master mode EIDE controller.
• Support up to 4 SATA plus 4 ATA133 Hard drive
- RAID 0 or 1, 0+1
- RAID function work w/ATA133 + SATA H/Ds, SATA H/Ds or ATA133 H/Ds


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.


Audio
• 7.1 channel audio codec RealTek ALC850.
- Compliance with AC97 v2.3 Spec.
- Meet PC2001 audio performance requirement.


LAN
• nVIDIA® nForce3 NV Gigabit LAN controller
- Integrated Fast Ethernet MAC and PHY in one chip.
- Supports 10Mb/s, 100Mb/s and 1000Mb/s auto-negotiation operation.
- Compliant with PCI v2.2.
- Supports ACPI Power Management.


IEEE1394
• Supports up to 3 x 1394 ports.
- Transfer rate is up to 400Mbps
- Controlled by VIA VT6306 chipset


On-Board Peripherals
- 1 floppy port supports 1 FDD with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes
- 1 serial port
- 1 parallel port supports SPP/EPP/ECP mode
- 1 audio jack (5-in-1), coaxial/fibre SPDIF out
- 1 IrDA connector for SIR/ASKIR/HPSIR
- 8 USB 2.0 ports (Rear x 4 / Front x 4)
- 1 RJ45 LAN jack
- 3 IEEE 1394 connectors (Rear x 1/ Front x 2)




Dimension
30.5cm(L) x 24.5cm(W) ATX Form Factor

Mounting
9 mounting holes