ASUS TUF B450-Pro Gaming AMD Ryzen 3 AM4 DDR4, HDMI, Dual M.2, USB 3.1 Gen 2 and AURA Sync RGB Lighting ATX Motherboard. Powered by 3rd & 2nd generation AMD Ryzen? AM4 processors, the ASUS TUF B450-PRO Gaming delivers 24/7 performance. Embrace reliability and stability with ASUS TUF Protection to ensure your components longevity by protecting Integrated DRAM, gigabit LAN , USB 3.1 Gen2 and graphic card deliver maximum connectivity speeds.