What GPU has PCIe ? Do any graphics cards support

You ain't got no Gen 5 slot PCIe brings an incredible performance benefit over PCIe in pure bandwidth but to run it, you need the

So no, the motherboard can't magically invent 4 additional lanes to the CPU in order to support both an x16 PCIe slot and an x4 slot Actually, I

pcie4 slot PCIe 5 is not useful at all rn at least for GPUs because no GPU has the performance that would need PCIe x16 but there are Ssds which need it

pcie 8x slot : PCIe x16 full speed, 256Gbps Application: PCIe x16 graphics card to PCIe x16 slot extension cable Package Includes: 1 x PCIE 16X