CPU
- LGA775
- Support Intel Core 2 Quad/Core 2 Duo/Pentium D/Pentium 4 Processor
- Supports 1333/1066/800/533 MHz FSB

Chipset
- NVIDIA NFORCE 680i SLI MCP(Northbridge: C55XE, Southbridge: MCP55P)
- Marvell 88E8052/88E8056 chip (10/100/1000 Mbit)
- Marvell 88E1116 phy (10/100/1000 Mbit)
- Realtek ALC888 DD audio codec
- T.I. TSB43AB23 1394 chip

Memory
- 4 DDR2 DIMM memory slots (supports up to 8 GB memory)
- Support Dual Channel DDR2 800/667/533 unbuffered DIMMs(Note 1)
- Supports 1.8V DDR2 DIMM
- Supports DDR2 667/533/400 DIMM
- Supports ECC type DRAM

(Note 1) To use a DDR2 800/667 memory module on the motherboard, you must install a 1333/1066/800MHz FSB processor.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

Internal I/O Connectors
- 1 24-pin ATX power connector
- 1 8-pin ATX 12V power connector
- 1 4-pin PCIe 12V power connector
- 1 floppy connector
- 1 IDE connector
- 10 SATA 3Gb/s connectors
- 1 CPU fan connector
- 1 system fan connector
- 1 power fan connector
- 1 front panel connector
- 1 front audio connector
- 1 CD In connector
- 1 S/PDIF In connector
- 3 USB 2.0/1.1 connectors for additional 6 ports by cables
- 2 IEEE 1394a connectors for additional 2 ports by cables
- 1 TPM connector
- 1 LPT connector
- 1 Power LED connector
- 1 Chassis Intrusion connector

Expansion Slots
- 2 PCI Express x16 slots
- 1 PCI Express x8 slot
- 1 PCI Express x1 slot
- 3 PCI slots

Back Panel Connectors
- 1 PS/2 keyboard port
- 1 PS/2 mouse port
- 1 serial port
- 1 IEEE 1394a port
- 1 S/PDIF out port (optical)
- 4 RJ-45 port
- 4 USB 2.0/1.1 ports
- 6 audio jacks (Line In / Line Out / MIC In / Surround Speaker Out (Rear Speaker Out) / Center/Subwoofer Speaker Out / Side Speaker Out)

Form Factor
- ATX
- 30.5cm x 24.4cm

H/W Monitoring
- System voltage detection
- CPU / System temperature detection
- CPU / System / Power fan speed detection
- CPU warning temperature
- CPU / System / Power fan failure warning
- CPU / System smart fan control

BIOS
- 2 4Mbit flash ROM
- Use of licensed AWARD BIOS
- PnP 1.0a, DMI 2.0, SM BIOS 2.3, ACPI 1.0b

Other Features
- Supports @BIOS
- Supports Download Center
- Supports Q-Flash
- Supports EasyTune (Note 2)
- Supports Xpress Install
- Supports Xpress Recovery2
- Supports Xpress BIOS Rescue
* (Note 2) EasyTune functions may vary depending on different motherboards.

Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.