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This manual covers all aspects of the A890GXM-A motherboard, including an overview of its features, detailed installation steps for the board, processor, memory, and peripherals, as well as guidance on configuring the BIOS and using the provided software utilities. It also explains RAID setup, eJIFFY configuration, and provides a comprehensive troubleshooting guide.
Additional sections describe the integrated audio codec, LAN controller, expansion slot options, and the full set of rear I/O ports, helping users to fully utilize the motherboard's capabilities in a desktop system.
| Chipsets | AMD 890GX Northbridge, SB850 Southbridge |
|---|---|
| Memory | 4 DDR3 DIMM slots, up to 32 GB total |
| USB Ports | 14 × USB 2.0 ports (6 on rear panel, 8 via headers) |
| LAN | Dual Realtek 8111DL Gigabit Ethernet controllers |
| Audio Codec | ALC892 8‑Channel High Definition Audio |
The integrated RAID controller supports RAID 0, RAID 1, RAID 5, and RAID 10.
It uses an AMI BIOS with an 8 Mb SPI ROM, offering power management, CPU and memory timing settings, and more.