MSI Main Board Desktop B550-A PRO (AM4, 4xDDR4, 1xPCI-Ex16, 2xPCI-Ex1, USB3.2, 6xSATA III,2xM.2, DP, HDMI)

LGA 1851, Supports Intel Core Ultra Processors, Chipset Intel B560, 2 x DDR5 DIMM Slots, DDR5 8333+MHz, 4 x SATA 3.0, 1 x Blazing M.2 (PCIe Gen5 x4), 1x Hyper M2 (PCIe Gen5 x4), 4x Sata 3 6.0, 5 x USB 3.2 Gen1 (3 x Rear, 2 x Front),, 6 x USB 2.0 (2 x Rear, 4 x Front), 2x Type-C(1 Rear, 1 Front), 1 x PCIe 4.0 x16, 2 x PCIe 4.0 x1, 7.1 CH HD Audio (Realtek ALC897 Audio Codec), PCIE x1 Gigabit LAN 10/100/1000 Mb/s, Micro ATX Form Factor: 9.6-in x 8.3-in, 24.4 cm x 21.1 cm

AM4, Chipset:AMD A520, 2 x DIMM,,DDR4, Max. 64GB, 1 x PCIe 3.0 x16, 2 x PCIe 3.0 x1, 1 x M.2 Socket 3, 4 x SATA 6Gb/s, Realtek RTL8111H 1Gb Ethernet, Realtek ALC887/897 7.1 Surround Sound High Definition Audio, 6 x USB3.2 Gen 1 Type-A, 6 x USB2.0, VGA, HDMI, micro ATX