B550 m-ATX Motherboard: AM4 Socket For AMD Ryzen 3000/4000/5000 Series Processors<BR>4x DDR4, 4x SATA 6Gb/s, PCIE 4.0, 1x M.2 Gen4 + 1x M.2 Gen3, USB 3.2, Gigabit LAN, Wi-Fi AC + Bluetooth, Realtek 7.1 Audio, DVI-D/HDMI