GPU suddenly not being recognized in PCIe slot at all

Solved! - pci-e slot covered by graphics card pcie slot for gpu PCIe card to be obtained An AGP Express slot is basically a PCI slot pcie slot x16 First, turn off the computer and disconnect all cables Press down on the PCIe slot's retention lever to release it Next, gently but firmly

pcie slot bracket The term “PCIe card” and “expansion card” simply refers to hardware, like graphics cards, CPUs, solid-state drives , or HDDs, you may add