HomeComponentsMainboardsMSI B550-A PRO,ATX, Socket AM4,AMD B550 Chipset,4 DIMMs,Dual Channel DDR4 up to 4400+(OC)MHz,1x PCIe 4.0/3.0 x16 slot,2x M.2 slots,2x USB 3.2 Gen 2 (1x Type-C),2x USB 3.2 Gen 1,4x USB 2.0,1x HDMI,1x DP,1G LAN,7.1 Audio,3y warranty
MSI B550-A PRO,ATX, Socket AM4,AMD B550 Chipset,4 DIMMs,Dual Channel DDR4 up to 4400+(OC)MHz,1x PCIe 4.0/3.0 x16 slot,2x M.2 slots,2x USB 3.2 Gen 2 (1x Type-C),2x USB 3.2 Gen 1,4x USB 2.0,1x HDMI,1x DP,1G LAN,7.1 Audio,3y warranty