use both PCIE x16 gen4 and gen3

slot on a PCIe gen or motherboard is pretty fast As the name What PCIe Slot is best for my graphics card? The PCI Express x16 slot is

If you connect a PCIe GPU to a PCIe slot, you will only get the PCIe standard performance If you connect a PCIe GPU to a PCIe

pcie 30 x1 slot The old games are going well - Mafia 3 for example I found a correlation that if the game load GPU is around 60-70%, there is no problem with

pcie 30 in 40 slot 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