ROG Strix z690-E and 2x z690-G 's top PCIE Slot not detecting GPUs

ROG Strix z690-E and 2x z690-G 's top PCIE Slot not detecting GPUs pcie gpu slot Slot power · x1 cards are limited to A at +12 V and 10 W combined · x4 and wider cards are limited to A at +12 V and 25 W combined · A full- pcie 4 nvme in pcie 3 slot The Black Slots are PCI Express x16 connector and the Blue Slot is PCI Express x16 card connector primary Video Slot Intel c612

pcie 4 nvme in pcie 3 slot Power Supply: Double-check if the power supply cables are securely connected to the motherboard and GPU · BIOS Settings: Ensure that there are no specific BIOS

pcie slot function Every desktop PC motherboard has a number of PCIe slots you can use to add GPUs , RAID cards, Wi-Fi cards or Bizarre issue with fitting the GPU into the PCIe slot · remove the backplates from other slots · check the spacers between mobo and case · fit