Asus PRIME B550M-A WIFI II AM4 mATX Motherboard

The ASUS PRIME B550M-A WIFI II is a Micro-ATX motherboard built on the AMD B550 chipset for the AM4 socket. It is engineered to support AMD Ryzen 3000, 4000 G, and 5000 Series desktop processors, providing a stable foundation for various system builds. Power is supplied through standard 24-pin ATX and 8-pin EPS connectors to maintain consistent performance under load. Onboard thermal management is handled through multiple 4-pin fan headers for the CPU and chassis, allowing for configurable cooling control.

This motherboard includes four DIMM slots supporting up to 128 GB of dual-channel DDR4 memory with speeds reaching 4866 MHz via overclocking. For storage, it provides two M.2 slots, one of which utilizes the PCIe 4.0 interface for high-speed NVMe SSDs, complemented by four SATA III ports with RAID 0, 1, and 10 support. Network connectivity is comprehensive, featuring integrated Wi-Fi 6, Bluetooth 5.2, and a Gigabit Ethernet port. The rear I/O offers multiple USB 3.2 ports and an HDMI 2.1 video output.

• Compatible with AMD Ryzen 3000, 4000 G, and 5000 Series processors
• Micro-ATX form factor for compact system builds
• Four DDR4 DIMM slots support up to 128 GB of memory
• Features one PCIe 4.0 x16 slot for a primary graphics card
• Includes two M.2 slots and four SATA 6Gb/s ports for storage
• Integrated Wi-Fi 6 and Bluetooth 5.2 connectivity
• Onboard Gigabit Ethernet port for wired networking
• Equipped with USB 3.2 Gen 2 Type-A ports
• Realtek 7.1 Surround Sound audio codec
• Includes an RGB header for case lighting customization