B550M-A PRO MSI B550M-A Pro AMD B550 Chipset AMD Ryzen AM4 Socket Motherboard
MSI B550M-A Pro AMD B550 Chipset AMD Ryzen AM4 Socket Motherboard, 2x DDR4 memory slots, support up to 64GB, 1x 24-pin ATX main power connector, 1x 4-pin ATX 12V power connector, 4x SATA 6Gb/s connectors, 1x M.2 slots (M-Key), 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports), 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports), 1x 4-pin CPU fan connector, 1x 4-pin system fan connectors, 1x Front panel audio connector, 2x System panel connectors, 1x Chassis Intrusion connector, 1xTPM module connector, 1x Clear CMOS jumper, LAN port, HDMI, DVI-D, Keyboard / Mouse, 4 x USB 3.2 Gen 1 5Gbps Type-A, 2 x USB 2.0 Ports, Audio Connectors, Micro-ATX Form Factor, 23.6 cm x 20 cm