This document is the user's manual for the GA-A55M-S2HP motherboard, which provides instructions and precautions for installing and configuring the motherboard.
This manual covers the installation, configuration, and operation of the Gigabyte GA-A55M-S2HP motherboard. It includes safety precautions, hardware installation steps, BIOS setup instructions, driver installation guidance, and an appendix with additional configuration details.
Key sections describe the motherboard layout and block diagram, supported CPUs, memory types, graphics outputs, audio, networking, storage interfaces, and USB ports. The document also provides regulatory statements and contact information for technical support.
| CPU Socket | FM1 |
|---|---|
| Chipset | AMD A75/A55 |
| Supported Memory Speed | DDR3 1866/1600/1333/1066 MHz |
| Graphics Outputs | D‑Sub, DVI‑D, HDMI (max 1920×1200) |
| Audio Codec | Realtek/VIA HD audio |
| LAN | Realtek RTL8111E 10/100/1000 Mbit |
| SATA Ports | 6 x SATA 3 Gb/s, RAID 0/1/10/JBOD |
| USB Ports | Up to 12 USB 2.0/1.1 ports |
It uses an FM1 socket that supports AMD A‑series and E2‑series processors.
The motherboard provides six SATA 3 Gb/s connectors, supporting up to six devices and RAID 0/1/10/JBOD.
The board includes one D‑Sub, one DVI‑D, and one HDMI port, each supporting up to 1920×1200 resolution.