GIGABYTE B850 AORUS ELITE - AMD B850 Chipset: Socket AM5, Support AMD Ryzen™ 7-9000 Series Processors; Memory : 4x DDR5 DIMM sockets supporting up to 256 GB; Expansion Slots : 1 x PCIe 5.0 x16 , 3 x PCIe 3.0 x1; Storage and USB : 4 x SATA 6Gb/s, 1 x M.2 Gen 5 , 2 x M.2 Gen 4, 9 x USB 3.2 (7x Back), 2 x USB Type C, 7x USB2 (3x Back); Misc. : Realtek® Wi-Fi 7 RTL8922AE a, b, g, n, ac, ax, supporting 2.4/5/6, BLUETOOTH 5.4; Rear IO Panel Display Ports Available: 1x DP 1x HDMI