Performance
| Motherboard form factor |
ATX |
| Audio system |
Realtek ALC888 |
Back panel I/O ports
| Parallel ports quantity |
1 |
| PS/2 ports quantity |
1 |
| Firewire (IEEE 1394) ports |
1 |
| S/PDIF out port |
Y |
| eSATA ports quantity |
1 |
Internal I/O
| USB 2.0 connectors |
6 |
| S/PDIF out connector |
Y |
| Number of SATA connectors |
6 |
| Number of IEEE1394 connectors |
1 |
| CD/AUX audio in |
Y |
| Azalia Digital Header (ADH) connector |
1 |
| Front panel audio connector |
Y |
Memory
| Number of memory slots |
4 |
| Maximum internal memory |
8 GB |
Expansion slots
| Expansion slots |
3 x PCIe x16\n2 x PCIe x 1\n2 x PCI |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
2 |
N68S7AA-8EKRS2H S775 NVIDIA nForce 680i SLI
- Intel® Core™2 Quad, Core™2 Extreme, Core™2 Duo, Pentium® D, Pentium® 4 socket T (LGA775).
- FSB 1333 / 1066 / 800 MHz.
- Dual channel DDR2 800 / 667 / 533 x 4 DIMMs.
- 3 x PCIe x16, 2 x PCIe x 1, 2 x PCI.
- IDE x 1.
- Serial ATAII x 6 + e-Serial ATAII with RAID 0, 1, 5, 0+1, JBOD.
- 7.1 channel Audio.
- Dual GbE LAN.
- 2 x IEEE 1394a.
- 10 USB 2.0 ports.