ASRock K10N78D Motherboard Installation Guide
The ASRock K10N78D is an ATX‑form factor motherboard featuring an NVIDIA nForce 720D chipset, dual‑channel DDR2 memory support and a range of I/O options. This guide provides a step‑by‑step installation procedure, component layout, and key specifications.
It also includes safety cautions, over‑clocking warnings, and information on audio, LAN, and storage connectors, helping users set up the board correctly and safely.
| Form Factor | ATX (12.0‑in x 7.5‑in, 30.5 cm x 19.1 cm) |
|---|---|
| CPU Socket | Socket AM2+ / AM2 (supports AMD Phenom, Athlon, Sempron, etc.) |
| Chipset | NVIDIA nForce 720D |
| Audio Codec | VIA VT1708S 7.1‑channel HD Audio |
| LAN | Realtek RTL8211CL Gigabit Ethernet (10/100/1000 Mb/s) |
| SATA Connectors | 6 x SATAII 3.0 Gb/s ports (RAID supported) |
| USB Ports | 6 x USB 2.0 ports (ready‑to‑use) |
| Power Connectors | 24‑pin ATX power connector, 4‑pin 12 V CPU power connector |
The board uses a VIA VT1708S 7.1‑channel HD audio codec.
There are six SATAII 3.0 Gb/s connectors.
It follows the ATX form factor measuring 12.0 in × 7.5 in.