nVidia nForce 550/nForce 570 mainboard user's manual
This manual covers everything needed to install and configure the Nvidia nForce 550 or nForce 570 motherboard. It includes package contents, mainboard features, specifications, system block diagram, installation steps, BIOS setup, driver and utility information, and troubleshooting guidance.
Additional sections describe special utilities such as Ghost BIOS recovery, Thunder Probe diagnostics, and hot‑key functions for BIOS updates and over‑clocking. The appendix provides a full list of POST codes and other low‑level troubleshooting data.
| Supported CPUs | Socket‑AM2 (940‑pin) AMD Athlon‑X2, Athlon‑64, Sempron |
|---|---|
| Chipset | nVidia nForce 550 / nForce 570 |
| Audio | 6‑channel Realtek ALC8xx HD audio codec |
The board supports Socket‑AM2 AMD Athlon‑X2, Athlon‑64 and Sempron processors.