What Should to Do With Extra PCIe Slots?

Can't fit PCIe card in PCIe slot and fasten down with screw what does a pcie slot look like looks like a cover with the Gigabyte logo on it? or is the mobo designed for a short PCIe card? should mount your card in the PCIEx16 slots instead what was the largest sum ever won on a las vegas slot machine_ On the motherboard, PCIe lanes appear in x1, x2, x4, x8, and x16 variations More lanes mean more bandwidth, as well as a longer slot GPUs are usually

what slot machines payout the most Since a PCIe expansion port can have 1, 2, 4, 8, 12, 16, or 32 lanes, they're written with an x, like x16 to indicate that the slot has 16