This is a user manual that introduces the packaging contents, specifications, installation, BIOS settings and driver installation of the motherboard.
This manual covers the SiS 661FX chipset used on Intel Socket 478 motherboards. It includes chapters on specifications, installation procedures, BIOS settings, and program installation, as well as detailed feature descriptions.
The document also lists supported hardware such as Pentium 4 CPUs, up to 2 GB of DDR memory, integrated VIA6103 Ethernet, and Realtek ALC655 AC'97 audio, and explains advanced functions like Hyper‑Threading, S3 suspend, and SMBIOS v2.2. This manual is written in Chinese.
| CPU socket | Socket 478 (Intel Pentium 4) |
|---|---|
| Supported CPU | Pentium 4 processor |
| Maximum memory | 2 GB |
| Memory types | PC2100/PC2700/PC3200 DDR266/333/400 |
| Audio codec | Realtek ALC655 AC'97 |
It supports the Socket 478 Intel Pentium 4 processor socket.
The chipset can handle up to 2 GB of memory.
The board uses the Realtek ALC655 AC'97 audio codec.