Sound Card PCIe 1x on PCIe 4x , does it work?

Modifying a x8 PCIE slot to take a x16 GPU! I fixed my can you put pcie 1x in 16x slot What are PCIe x1 Slots Used For? can a nonuk resident win the uk lottery I've never tested it, but allegedly it will split a single x16 slot into an x8 x4 and x4 in

can i check my lottery ticket online PCI & PCI-E as said, are not compatible You can however use PCI-E 1x in a PCI-E 2x, 4x, 8x, 16x, 32x slot (and even technically the other way