PCIe Lane Width: x8 showing

Maybe you have a hair or something else blocking a contact in your PCIe slot Or a bent socket pin Or a defective motherboard Or a defective

Either the latch broke and not releasing or you need to try in install the GPU card until the gray latch pops up in the secure position and then

gpu with nvme slot GraphicsGPU · Intel Arc iGPU ; Display · 14-inch 1920 x 1200 IPS LCD touchscreen, 60Hz ; Storage · 512GB SSD PCIe Gen 4 ; Connectivity · 1x USB-C

gpu slot types I've recently updated BIOS to 1302 because GPU was running at x8 in the PCIEX16_1 slot After update BIOS, GPU-Z and CPU-Z all still show that it runs PCI-E