AMD B550 AMD AM4 socket: AMD Ryzen 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors Powerful I/O: Dual Thunderbolt 4 Type-C ports, dual 2.5G onboard Ethernet, four USB3.2 Gen 2@back IO Un-throttled Performance: PCI 4.0 ready for speedy data transfer, 12+2 Power Stages to support the latest AMD Ryzen processors Industry-leading Security: USB port management, software blacklist, Regedit enabled/disabled via ASUS Control Center Express Trusted Stability: Tested for 24/7 to ensure robustness, validated for solid compatibility and equipped with SafeSlot for durability ProArt Gives You More: Two-Way AI Noise Cancelation to fit WHF scenario, Creator Hub + CreationFirst for a unified user experience