GA-A55-S3P User's Manual provides detailed information about the product, including specifications, features and installation instructions
This manual guides users through the safe installation, configuration, and operation of the Gigabyte GA‑A55‑S3P motherboard. It includes safety precautions, hardware installation steps, BIOS configuration, driver installation, and regulatory information.
The document also lists detailed technical specifications such as supported processors, memory types, expansion slots, storage interfaces, and connectivity options, helping users verify compatibility and optimize system performance.
| CPU Socket | FM1 |
|---|---|
| Supported Processors | AMD A-series and AMD E2-series processors |
| Chipset | AMD A55 |
| Memory Slots | 2 DDR3 DIMM sockets, up to 32 GB |
| Supported Memory Speeds | DDR3 2400/1866/1600/1333/1066 MHz |
| Onboard Graphics | 1× HDMI (max 1920×1200) |
| Audio Codec | Realtek/VIA HD audio, 2/4/5.1/7.1‑channel |
| LAN | 1× Realtek/Atheros GbE (10/100/1000 Mbit) |
| SATA Connectors | 6× SATA 3 Gb/s |
| USB Ports | Up to 12 USB 2.0/1.1 ports (6 rear, 6 via internal headers) |
| Power Connectors | 1× 24‑pin ATX main, 1× 4‑pin ATX12V |
The revision number appears as “REV: X.X”, for example “REV: 1.0”.
It uses an FM1 socket that supports AMD A‑series and AMD E2‑series processors.
The board provides up to 12 USB 2.0/1.1 ports – six on the rear panel and six via internal headers.