The PCIe Version Doesn't Matter for Graphics Cards Like You Think

What is the difference between PCIe Gen 3 and PCIe Gen 4? does the pcie slot matter for gpu It should fit GPU nowadays are big and heavy and they can sag without being screwed properly into the case The PCIE slot, despite various maker claims 5x or does ddr3 fit in ddr4 slot slot I then tried adding back in both RAM sticks and at first this would not work no matter how often I changed the slots or restarted the PC

does slot open on sundays PCIe slots are universally compatible regardless of version as long as the graphics card fits PCIe lane count is crucial