ASRock A55 Pro3 Motherboard English Installation Guide
This guide provides an overview of the ASRock A55 Pro3 motherboard, including its ATX form factor, component layout, and key specifications such as CPU socket, chipset, memory support, and expansion slots.
It also details the installation process, BIOS configuration recommendations, driver installation steps, and troubleshooting tips to help users set up the board quickly and correctly.
| Form Factor | ATX (12.0" x 8.6") |
|---|---|
| CPU Socket | Socket FM1 (100W) |
| Chipset | AMD ASS FCH (Hudson‑D2) |
| Memory Slots | 4 x DDR3 DIMM slots (dual channel) |
| Maximum Memory | 32 GB |
| Graphics Output | HDMI 1.4a (up to 1920×1200 @60 Hz) and D‑Sub (up to 1920×1600 @60 Hz) |
| Audio Codec | Realtek ALC892 (7.1 CH HD Audio) |
| LAN Controller | Realtek RTL8111E Gigabit Ethernet |
It supports Socket FM1 processors with a 100 W power rating.
It uses a Realtek RTL8111E Gigabit Ethernet controller.
Set the BIOS option in Storage Configuration to AHCI mode for optimal performance.