
ASUS
ASUS PRIME B550M-A AMD B550 Socket AM4 micro ATX
AMD AM4 Socket 3rd Gen AMD Ryzen™; 4 x DIMM; Max. 128GB; DDR4; 1 x PCIe 4.0 x16 (x16 mode);2 x PCIe 3.0 x1; 1 x M.2 Socket 3(PCI
AMD AM4 Socket 3rd Gen AMD Ryzen™; 4 x DIMM; Max. 128GB; DDR4; 1 x PCIe 4.0 x16 (x16 mode);2 x PCIe 3.0 x1; 1 x M.2 Socket 3(PCI