ASRock K8Upgrade-NF3 User Manual
This manual introduces the ASRock K8Upgrade-NF3 ATX motherboard, describing its package contents, layout, and key features such as the 8‑channel audio, USB 2.0 ports, and AMD Cool ’n’ Quiet support. It also outlines safety precautions and the required tools for a successful installation.
The document covers detailed installation procedures for the CPU, memory, expansion cards, and storage devices, followed by BIOS setup, security password configuration, and software support including driver and utility installation from the supplied Support CD. An appendix explains how to enable AMD’s Cool ’n’ Quiet power‑saving technology.
| CPU Socket | 754‑Pin supporting AMD Athlon 64 / Sempron |
|---|---|
| Chipset | nVidia nForce3 250 Series |
| USB Ports | 8 USB 2.0 ports (4 on I/O panel, 4 via headers) |
| LAN | 10/100 Mbps Ethernet, Wake‑On‑LAN supported |
| Audio | 7.1‑channel AC’97 audio |
The board provides eight USB 2.0 ports – four ready‑to‑use on the I/O panel and four additional ports via two on‑board headers.
The motherboard supports up to 2 GB of DDR memory across its two DIMM slots.
Enter the BIOS Setup Utility, go to the Security Screen, and select the option to change the supervisor password.