PCI Express X16 vs X8 vs X4 vs X1 Slot: Difference, Use

PCIe x4 speed vs x8 speed vs x16 speed Tested with rtx 3060 ti

If you have the option of multiple slots where at least one supports PCIe, it's worth considering your secondary slot for an SSD upgrade When combined with

x4 slot PCI Express PCIe x4 slot

biru 4d slot Pcie x16 slot into multiple x4 slots · PCIE Bifurcation · IBM 69Y5321 M4 PCIe Gen-III Riser Card 2 · Cablem ATIC