Gyártói adatok a termékről: https://www.asrock.com/MB/AMD/B450M%20Pro4-F/index.asp#Specification
AM4, AMD B450, 4xDDR4, Max:2933MHz, Max:64GB, VGA, 1xPCIE16, 1xPCIE16 3.0, 1xPCIE1, 4xSATA3, 2xUSB, 4xUSB3.1, 1xUSB3.1C, DVI, HDMI, RAID, 7.1, Gigabit, PS2:2 db, Micro-ATX, 1xM.2, 1xUltra M.2