Can't fit PCIe card in PCIe slot and fasten down with screw

Which PCIe slot should my GPU be in? what does pcie slot look like PCIe slots are used to connect graphics cards, sound cards, other interface cards and some what are the chances of winning a slot machine Some of the more expensive boards have the ability to bifurcate to two separate slots with 8 lanes each The only slot that will work with

what happens if you put fabric softener in the detergent slot A PCIe x8 slot has a physical length of approximately 56mm and has a single notch on the connector, similar to PCIe x1 and x4 slots PCIe x8 devices are