PCIe vs PCIe

can i run a pcie 4 0 in 3 0 slot   Dan candy bonanza pg slot

That would be the only slot that would support PCIE 4 Maybe you need to do something in the Bios? Looking at your Crystal score, it is only

In theory, you would be able to run a quad port adapter on 1x, but I have yet to see a QP in anything less than 4x, with 8x being the most In theory, you would be able to run a quad port adapter on 1x, but I have yet to see a QP in anything less than 4x, with 8x being the most

slot canyons southern utah Even though the PCIe 4 slot is backward compatible with the Gen 3 SSD, the fact that you're connecting it to a Gen 4 slot will not increase data Hence it should be technically possible to go with a host card in x8 to achievetransport the same bandwidth for a 0 x4