Device doesn't display GPU in system monitoring tools
Device doesn't display GPU in system monitoring tools
Your GTX 750 Ti isn't being recognized by your system. You've already verified the basics—device manager and task manager are open, and your PC runs an i5-12600K with an Asus ProArt B550 board. The GPU is in the second PCIe slot. It might not need a shielded slot since it's quite old, but double-check the manufacturer's requirements to ensure compatibility.
For users preferring dark mode, the issue lies with my GTX 750 Ti not being recognized by the system. I've looked into Device Manager and Task Manager, but my PC only shows an i5-12600K and an Asus ProArt B550 motherboard. The GPU is in the second PCIe slot. It doesn't seem to need a shielded slot since it's outdated, likely because the GPU is faulty, not properly seated, or the power connection isn't fully established—especially with the external power leads on some 750 Ti models.
It functions effectively for a few minutes even when the fan spins at high speed.
I believe your PCIe slot is damaged...verify it with another motherboard. If your motherboard is faulty...you might be able to replace it, provided it's still under warranty.