PCIe cards you can install in your Mac Pro

Therefore, some PCIe x16 slots might only have x8 PCIe lanes Usually, this wouldn't be problematic, even if you want to attach a GPU card to it

PCIe slots are used to connect graphics cards, sound cards, other interface cards and some

pcie slot dimensions Unless you have very specific reasons to have it in PCIE_X16_2 i would recommend to move it to PCIE_X16_1 You don't need x16 for anything below

pcie 4 nvme in pcie 3 slot Fortunately, you typically only need PCIe x4 slots for the majority of expansion cards, with x16 and x8 being generally reserved for graphics cards To learn