USB PCIe card in x16 slot?

x16 slot, pcie x1 slot, pcie x4 slot, pcie x8 slot, which pcie slot to use, does it matter

PCIe x16 devices are not compatible with smaller PCIe slots such as x1, x4, or x8 slots, but some motherboards may have PCIe x16 slots that are electrically

pcie slot for gpu PCIe x1 x4 cards in x16 slot ✓Click here to subscribe to my YouTube channel: https:

pciex16 slot if the slot is open like that, you should be good to go if it's not open, you could a) use another riser to adapt the x8 to x16, or b)