How To Check PCIe Slot Version, Generation & Bandwidth

can you use pcie 4 0 gpu in 3 0 slot   Dan canyon slot

no you can perfectly put a gpu with PCI-E into a newer mobo that supports higher bandwith with ofcourse you won't be using the max

Some motherboards can't pass through GPUs on the first PCI slot by default, because its vBIOS is shadowed during boot up You need to capture PCI-E versions are Backwards Compatable it will work all you may get is limited Bandwidth from your PCI-E Slot to your PCI-E Graphics

salam 88 slot login What benefits will you have at PCIe gen 4 with a graphics card? Absolutely nothing, really Running PCIe or will not make a It's worth noting that the PCIe standard is backwards compatible, so you can, for instance, use a PCI-e graphics card in a PCI-e slot without issue,