PCI slot hardware not getting detected

What are Small PCIe x1 Slots Used For? pci 1 slot It allows some flexibility to use cards of one size with slots of another PCIe cards fit in any PCIe slot on a motherboard that is at least as pcie x32 slot 2 GPUs and 1 sound card Currently on an ATX Z690 motherboard with 2 PCIe slots

pcie gpu slot PCI Express slot from the BIOS menu before switching to a PCIe video card 1 Open the BIOS menu Pressing the “F2” or the “Del” key during computer startup