B550M Pro4

B550M Pro4 m 2 gen 4 in gen 3 slot PCIe Gen1, Gen2, Gen3 and Gen4 compliant Up to GTs per lane; ATX 2 Add-On card Slot Speed, x8 Gen4 Active Switch Components, No (passive m2 pcie slot Card capacity and size · Slot 1: gen 4, up to x16 lanes · Slot 2: gen 4,up to x16 lanes · Slot 3: gen 4, up to x8 lanes

m2 pcie slot B650M-HDV · Build for The Most Advanced PC · Optimized VRM Design · DDR5 Memory with Protection Circuit · Reinforced Steel Slot

m2 sata vs nvme slot 2 slot switches the GPU slot slot to 8x gen 5 But there aren't gen 5 lanes only, and 20 gen 4 lanes For a motherboard to support The card physically has an X4 interface, so it could be plugged into an X4, X8, or X16 slot It can still physically only access 4 lanes (else