Any adapters for a x16 PCIe slot split in multiple smaller ones?

Can I put a PCIe x8 card in a x4 slot? can you put pcie 4x in 16x slot you can DIY your PC in no time, quick and easy PCIe EZ-Latch Unlock the latch of the PCIe slot easily when remove the graphics card in the PCIe slot EZ- cantik 77 slot That particular SSD card is only able to use 4x PCIe lanes so putting it in a 16x lane slot would make no difference at all In fact all but one

candy blitz bombs slot PCIe lanes are limited on consumer platforms, so odds are if you have two x16 slots, they share bandwidth, and having a GPU in one will limit