Experience next-level performance and connectivity with the ASUS ROG Strix B550-F Gaming, featuring PCIe 4. 0 and 2. 5Gb Ethernet. Robust power and effective cooling make the ROG Strix B550-F Gaming the perfect partner for 3rd Gen AMD Ryzen CPUs. Futuristic aesthetics, intuitive software, and a reliable Stack Cool 3+ design put your build in the winner’s circle.