Supports AMD Ryzen™ 3rd Gen (Matisse/ Renoir) and Ryzen™ 4th Gen (Vermeer/ Cezanne) processors AMD B550 single chip architecture Supports 2-DIMM DDR4-4933+(OC)/4800(OC)/4600(OC)/4400(OC)/4000(OC)/3800(OC)/3600(OC) 3200/2933/2667/2400/2133/1866 Supports USB 3.2 Gen1 Supports PCIe M.2 4.0 (64Gb/s) Supports HDMI 4K resolution Learn More