This document is the user manual for the GA-M55S-S3 (rev. 2.0) AMD Socket AM2 Processor Motherboard, describing the features and characteristics of the product.
This manual covers the hardware installation steps for the GA-M55S-S3 motherboard, including CPU, cooler, memory, and expansion cards. It also details the layout of connectors, back panel, and optional accessories.
Further sections describe BIOS configuration, driver installation, and troubleshooting. Appendices list software utilities, technical specifications, and regulatory compliance information.
| CPU Socket | AMD Socket AM2 |
|---|---|
| Memory Type | DDR2 DIMM up to 800 MHz |
| SATA Ports | 4 × SATA 3 Gb/s |
| PCI Express Slots | 1 × PCI‑Express x16, 1 × PCI‑Express x1 |
| Chipset | nVidia nForce 550 |
The model number is GA-M55S-S3 (rev. 2.0).
It supports an AMD Socket AM2 processor.
The board provides four SATA 3 Gb/s ports.