This document is the A870U3/A870 Setup Manual, which describes that the product complies with the provisions of Part 15 of the FCC regulations, has passed the tests, and meets the limits of Class B digital devices. It also provides preventive measures to avoid harmful radio frequency interference that may occur during installation. The document also discusses potential interference during use and provides methods to reduce interference.
This manual covers the safety and anti‑static procedures, required accessories, and step‑by‑step installation of the A870U3/A870 motherboard. It also describes the rear panel connectors, BIOS setup utility, and security password options.
Additional sections detail the motherboard’s features, supported CPUs, memory configurations, and compliance information such as FCC and CE declarations. This manual is written in Chinese.
| CPU socket | Socket AM3 |
|---|---|
| Supported processors | AMD Phenom, Athlon, Sempron |
| Chipset | AMD 870 |
| Memory slots | 4 DDR3 DIMM slots |
| Maximum memory | 16 GB |
| Supported memory speed | DDR3 800/1066/1333/1600 (OC) |
| SATA interface | 6 Gb/s SATA3.0 (6 ports) |
| Network controller | Realtek RTL8111E, 10/100/1000 Mbps |