Key facts
- Brand
- AOpen
- Model
- AX45
- Category
- Motherboard
- Industry
- Computers
- Documents
- 2
- Languages
- ZH · ZH-TW
- Last added
- 2026-10-18
Start here

AOpen AX45F-4D Series Motherboard User Manual
This user manual covers the AOpen AX45F-4D Series motherboard, an ATX board based on the Intel Socket 478 processor and SiS 655FX/964 chipset. It includes detailed information on hardware installation, such as CPU and memory modules, as well as system block diagrams and front panel headers. The guide explains how to configure the Phoenix-Award BIOS and install necessary drivers for audio, network, and USB devices. This manual is written in Chinese.
Read onlineAOpen AX45 specifications
| Processor Socket | Intel Socket 478 |
|---|---|
| Chipset | SiS 655FX/964 |
| Supported CPU Speed | 1.6GHz~3.20GHz |
| Front Side Bus | 400/533/800 MHz |
| Memory Support | DDR266/333/400 Dual Channel |
| Maximum Memory Capacity | 4GB |
| AGP Support | AGP 8X/4X |
| USB Ports | 4 USB 2.0 |
All AOpen AX45 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I identify the motherboard model and BIOS version?
You can find the product name and BIOS version in the top left corner of the Power-On Self Test (POST) screen.
What is the recommended software to read this manual?
The manual is stored in PDF format, and Adobe Acrobat Reader 4.0 is recommended for reading.
What processor socket does the AX45 / AX45-V motherboard support?
The motherboard is based on the Intel Socket 478 processor.
What is the maximum data transfer rate for the AGP interface?
The AGP interface supports a maximum data transfer rate of 1056MB per second.
