Performance
| Motherboard form factor |
ATX |
| Motherboard chipset family |
Intel |
| Audio system |
Realtek ALC883 |
| Component for |
PC |
Memory
| Supported memory clock speeds |
667, 800 MHz |
| Non-ECC |
Y |
| Unbuffered memory |
Y |
| Supported memory types |
DDR2-SDRAM |
| Memory voltage |
1.8 V |
| Memory channels |
Dual |
| Memory slots type |
DIMM |
| Number of memory slots |
4 |
| Maximum internal memory |
8 GB |
BIOS
| BIOS memory size |
16 MB |
| BIOS type |
Phoenix |
| ACPI version |
2.0 |
Back panel I/O ports
| Serial ports quantity |
1 |
| PS/2 ports quantity |
2 |
| Headphone outputs |
1 |
| Microphone in |
Y |
| VGA (D-Sub) ports quantity |
1 |
Processor
| Maximum number of SMP processors |
1 |
| Processor system buses supported |
1066, 800, 1333 MHz |
Internal I/O
| USB 2.0 connectors |
2 |
| Number of Parallel ATA connectors |
1 |
| ATX Power connector (24-pin) |
Y |
| Number of SATA II connectors |
6 |
| Parallel connector |
Y |
| CPU fan connector |
Y |
| Number of COM connectors |
3 |
| Chassis intrusion connector |
Y |
Other features
| Controller interface type |
Intel ICH9DO SATA2 |
Expansion slots
| PCI slots |
5 |
| PCI Express x16 slots |
1 |
| PCI Express x4 slots |
1 |
Networking
| Networking features |
2 x Gigabit Ethernet |
Additionally
| Chipset |
Intel Q33 |
| Ethernet LAN connection |
Y |
| Ethernet LAN (RJ-45) ports quantity |
2 |
Single LGA775 Socket, 4 x DDR2 800/667Hz, 2 x Gigabit Ethernet, 6 x SATA, 1 x PATA, 2 x PCI-Express, 5 x PCI
- Intel® Core™ 2 Extreme, Quad, Duo processors in LGA775 Package (FSB 1333/1066/800 MHz)
- Intel® Q35 + ICH9DO Chipset
- Up to 8GB dual channel unbuffered, non-ECC DDR2 800/667 SDRAM
- 1x Intel® 82566DM + 1x Intel® 82573L PCI-e Gigabit LAN Ports
- Built-in SATA2 Controller 6x SATA (3Gbps) Drive Support
- 1 (x16), 1 (x4)(using x8 slot) PCI-Express, 5x 32-bit PCI slots
- High Definition 5.1 Channel Audio
- 12 USB ports (6 Rear USB Ports + 2 On-Board with 2 Internal Headers)