Key facts
- Brand
- Topstar
- Model
- N5AV
- Category
- Other Computer Accessories
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-04-06
Start here

Topstar T-N5AW/N5AV Motherboard User Manual
This manual describes the main features and technical specifications of the Topstar T‑N5AW/N5AV motherboard, including supported CPUs, memory types, expansion slots, and integrated controllers. It also lists safety warnings and warranty information.
The guide covers hardware installation procedures, BIOS settings, power‑management options, and detailed descriptions of all onboard connectors such as USB, RJ45, serial ports, and audio interfaces. Appendices provide tool lists and contact information for regional service centers. This manual is written in Chinese.
Topstar N5AV specifications
| CPU socket | Socket 940 |
|---|---|
| Supported CPUs | Sempron, Athlon, X2, FX |
| Memory type | DDR2 400/533/667/800 |
| Maximum memory | 8 GB |
| PCIe slots | 2 × PCIe x1, 1 × PCIe x16 |
| PCI slots | 2 × 32‑bit PCI bus‑master |
| USB controller | Integrated USB 2.0 |
| ATA support | ATA 100/133 |
| USB ports | 8 × USB 2.0 (max 480 Mb/s) + USB 1.1 |
All Topstar N5AV documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Which CPU sockets are supported by the T‑N5AW/N5AV motherboard?
The board supports Socket 940 for Sempron, Athlon, X2 and FX processors.
What is the maximum memory capacity and type?
It can hold up to 8 GB of DDR2 memory (400 – 800 MHz).
What CPU socket does the H‑N5AV motherboard use?
It supports Socket 940 for Sempron, Athlon/X2/FX/AM2+ processors.
How much maximum memory can be installed?
The board can accommodate up to 8 GB of DDR2 memory.
