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

AM5 AMD Ryzen 7000, 8000, 9000 Series, Chipset AMD X870, Dual Channel DDR5, 4 x DDR5 DIMM Slots, Slots, CPU: 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode, Chipset: 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode, 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module, Supports AMD CrossFire, 15μ Gold Contact in VGA PCIe Slot (PCIE1), Storage CPU: 1 x Blazing M.2 Socket, Chipset: 1 x Hyper M.2 Socket, 1 x Ultra M.2 Socket, 2 x SATA3 6.0 Gb/s Connectors, ASMedia ASM1061: 2 x SATA3 6.0 Gb/s Connectors, 2.5 Gigabit LAN 10/100/1000/2500 Mb/s, 802.11be 2×2 Wi-Fi 7 Module, Bluetooth 5.4, 7.1 CH HD Audio, USB CPU: 2 x USB4 Type-C, 2 x USB 3.2 Gen1 Type-A, Chipset: 1 x USB 3.2 Gen2x2 Type-C, 4 x USB 3.2 Gen1 Type-A, 9 x USB 2.0, ATX Form Factor