MSI B550 GAMING, ATX, Socket AM4, 4x DDR4 Dual Channel up to 4866+(OC)MHz, 2x PCIe x16 slots, 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 HD Audio, 3Y”B550_GAMING”