6 Ways to Utilize Extra PCIe Slots by Khang Pham

Can someone explain me the PCI-E slot variations & sizes pcie slot sizes x1, x2, x4, x8, x16, and x32 A PCIe card will fit into a slot of its size or bigger, but not into a smaller PCIe slot The number of lanes actually connected pcie 4 card in pcie 3 slot Item 5 is the PCIe slot 5, on Riser 2 and is connected to Processor 1, it supports a full height, full length 8x card The slot width is 16x Item 6 is the PCIe

pcie 4 in pcie 3 slot ssd any modern GPU will use a PCI-e x16 slot and they are all the same size All you should be concerned with is using the one that is also wired