Asus ROG STRIX B550-A GAMING AM4 ATX Motherboard

The ROG STRIX B550-A GAMING motherboard is built on the AMD B550 chipset, providing a stable foundation for desktop systems using AM4 socket processors. It supports AMD Ryzen 3000, 4000 G-Series, and 5000 Series CPUs and features a primary PCIe 4.0 x16 slot for modern graphics cards. The board's power delivery is managed through 24-pin ATX and 8-pin EPS connectors to ensure consistent power to the CPU. Its standard ATX form factor allows for installation in mid-tower and full-tower cases.

For system memory, the board includes four DIMM slots that support up to 128 GB of dual-channel DDR4 RAM at overclocked speeds reaching 4600 MHz. Storage options consist of two M.2 slots and six SATA 6Gb/s ports that support RAID 0, 1, and 10 configurations. Networking is handled by an integrated 2.5GbE controller for high-speed wired connections, while the audio subsystem is based on the ROG SupremeFX S1220A codec for multi-channel sound output from the front and rear panels.

• Supports AMD Ryzen 5000, 4000 G, and 3000 Series processors via the AM4 socket
• Utilizes the standard ATX form factor for compatibility with most PC cases
• Offers four DIMM slots supporting up to 128 GB of dual-channel DDR4 memory
• Features dual M.2 slots and six SATA 6Gb/s ports for flexible storage options
• Equipped with one PCIe 4.0 x16 slot and multiple PCIe 3.0 slots for expansion
• Provides rear panel USB 3.2 Gen 2 Type-A and Type-C ports
• Includes both HDMI 2.1 and DisplayPort 1.2 for video output
• Integrated RGB header for connecting and controlling LED lighting strips