ASUS PRIME B550M-A (WI-FI) AMD B550 DDR4 Micro ATX Motherboard - Socket AM4 ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.Features- AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ Processors- Comprehensive cooling: VRM heatsink, PCH heatsink, and Fan Xpert 2+- Ultrafast connectivity: Dual M.2, PCIe 4.0, Intel® WiFi 6, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A- Aura Sync RGB: Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardwareIntel® WiFi 6 AX200The Intel® WiFi 6 AX200 module is compatible with the 802.11ax standard and pushes theoretical peak bandwidth up to an incredible 2.4 Gbps. Perhaps more importantly for power users, it\'s optimized for more efficient operation on crowded networks with a lot of competing traffic. Pair your motherboard with ASUS WiFi 6 routers to fully experience the networking potential of WiFi 6.PCIe 4.0 M.2(up to 64 Gbps)PCIe 4.0 M.2 Slot supports up to 22110 and provide NVMe SSD RAID support for an incredible performance boost. Create a RAID configuration with up to PCIe 4.0 storage device to enjoy the fastest data-transfer speeds on the 3rd Generation AMD Ryzen platform.Outstanding AudioIntelligent design and premium hardware create audio quality unlike anything you\'ve ever experienced.- Audio Shielding: Separates analog/digital signal domains, significantly reducing multi-lateral interference.- Separate Layer for Left and Right Tracks: Ensures minimal crosstalk between audio paths.- Premium Japanese Capacitors: Premium parts provide an immersive sound signature, with exceptional fidelity.USB 3.2 Gen 2 Type-ANumerous USB ports support high-end rigs loaded with peripherals, including two rear-panel USB Type-A connectors with fast USB 3.2 Gen 2 connectivity for compatible cases.Addressable Gen 2 RGB HeaderThe addressable Gen 2 RGB header is now capable of detecting the number of LEDs on second-gen addressable RGB devices, allowing the software to automatically tailor lighting effects to specific devices. The new header also offers backward-compatibility with existing Aura RGB gear.