Question Pcie bifurcation (For USB

Question Pcie bifurcation (For USB can i run a pcie 4 0 in 3 0 slot BUT you go buy the off brand no name cheaper 1TB Gen 4 NVME for lets say, 70$ (6-7K read can i run a pcie 40 in 30 slot PCIe generations are backward compatible but will run at the lowest generation of either the card or the slot For example, inserting a PCIe

can i run a pcie 40 in 30 slot Then I set it to in the top slot and got it to post, so that's the best result I've had so far I could potentially just leave it at that if

can you put a single coil pickup in a humbucker slot You don't need PCIe support to run Nvidia's RTX 3000 series or AMD's Radeon RX 6000 range, and the performance increase isn't as noticeable PCIe Gen 3 IO Expansion Drawer with the location codes for the PCIe adapter slots in the PCIe Gen 3 6-slot 4 P1-C4 PCIe Gen 3, x16 Slot 5 P1-C5 PCIe