MSI MB B550-A PRO

AMD AM4 Socket Ryzen 3000, 4000 G-Series and 5000 and 5000 G-Series Desktop Processors 6 Phase Power Design, Chipset: AMD A520, 2 x DDR4 DIMM, Supports DDR4 4733+ (OC), 1 x PCIe 3.0 x16, 1 x PCIe 3.0 x1, Graphics Output Options: D-Sub, HDMI, 7.1 CH HD Audio (Realtek ALC887 Audio Codec), 4 x SATA3, 1 x Ultra M.2(Gen3 x4 & SATA3), 6 x USB 3.2 Gen1(4 x Rear, 2 x Front), 6 x USB 2.0(2 x Rear, 4 x Front), Realtek Gigabit LAN, Micro ATX Form Factor: 9.0-in x 7.9-in, 23.0 cm x 20.1 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