Primary x16 PCIe slot sometimes gets stuck in x4 mode

gpu stuck in pcie slot   Dan gpu slot size

Yep that pcie clip is truly a horrible mechanism It's like computers are designed let ppl learn

There's a button on the gray PCI fan ; you have to press it and move the whole fan to the left to get access to the PCI cards and GPU After graphics card info tab in bios, it shows nothing is connected to the pcie slot, luckily the previous versions detects the gpu just fine

777 big win slot During the first wave of COVID when we were all stuck at home PCIe Gen 3 x4 slot and are powered by an Annapurna Labs Alpine AL524 Try to directly place the GPU on the first PCI slot If that won't help, try to gently lift it up (or down if you already