PCIe Gen 4 x16 GPUs Video Graphics Cards

PCIe Gen 4 x16 GPUs Video Graphics Cards pci 4 in pci 3 slot After a quick Google search, I found this article which explains that: a PCIe x16 slot can theoretically hit approximately 32 gigabytes pcie slot size PCI Express

pcie slot size 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

pcie 8x slot Steps to determine the PCI Express version is supported by your motherboard  There are some differences between PCI 3 vs PCI 4 compatibility Although both PCIe and PCIe are backward and forward compatible, those