https://www.asus.com/Motherboards-Components/Motherboards/PRIME/PRIME-B550M-A-WIFI-II/techspec/

Asus PRIME B550M-A WIFI II, Micro-ATX, AMD AM4, 4xDDR4, 2xM.2+4xSATA 6Gb/s, 4xPCIe, RAID, 1xHDMI, 1xDVI-D, 1xD-Sub, GbE LAN, Wireless AX+Bluetooth, 6xUSB3.0, Aura Sync, 3 Year Warranty