ASUS PRIME B550M-A WIFI II is a feature-packed Micro-ATX motherboard designed for AMD Ryzen desktop processors utilizing the AM4 socket. Built on the robust AMD B550 chipset, this board offers outstanding performance and modern connectivity in a compact form factor.

• Processor Support: Compatible with Ryzen 5000/5000 G-Series/4000 G-Series/3000 Series CPUs, delivering versatility for high-performance computing.
• Memory: Equipped with four DDR4 DIMM slots supporting up to 128 GB memory and a wide frequency range including up to DDR4 4866 (OC), ensuring smooth multitasking and gaming experiences.
• Storage: Dual M.2 slots, with the primary slot offering PCIe 4.0 x4 support for ultra-fast NVMe SSDs and secondary supporting PCIe 3.0/SATA modes for flexible storage options.
• Connectivity: Features Intel Wi-Fi 6 AX200 module with Bluetooth 5.2, 1 Gb Ethernet LAN, multiple USB 3.2 Gen 2 and Gen 1 ports for high-speed data transfers.
• Display Outputs: Multiple video outputs including HDMI (4K@60Hz support on compatible CPUs), DVI-D, and D-Sub for versatile monitor configurations.
• Cooling and Durability: Comprehensive cooling solutions including VRM and PCH heatsinks, hybrid fan headers, ASUS Fan Xpert 2+ utility, and ASUS SafeSlot Core reinforcement for expansion slots.
• Customization: Aura Sync RGB headers enable customizable lighting effects synced with compatible ASUS hardware.