Asus Prime B550-plus Motherboard - Amd B550

Amd am4 socket
Ddr4 ram
Atx
Motherboard, size: atx, amd am4 socket, amd b550 chipset, 2 x pci-express 4.0 X16, dual ddr4-3200 4 x dimm slots, storage connections: 6 x sata-600 1 x m.2 Nvme pci-express 3.0 1 X m.2 Nvme pci-express 4.0 M.2 Size: 2242 2260 2280 , usb 3.2