Biostar B550MX/E Pro AMD AM4 microATX Motherboard

• Supports AMD Ryzen 3rd Gen (Matisse / Renoir) and 4th Gen (Vermeer) processors • AMD B550 single chip architecture • Supports 4-DIMM DDR4-4933+(OC)/4800(OC)/4600(OC)/4400(OC)/4000(OC)/3800(OC)/3600(OC)/3200/2933 /2667/2400/2133 up to 128GB maximum capacity • Supports PCIe M.2 4.0 (64Gb/s)