@TyraVex Thank you so much for your fantastic program. It works correctly and displays the temperatures of all my graphics cards. Thanks to this program, I discovered that the reason for the high fan speed on my GPU is not due to high VRAM temperature after all.
Since you managed to crack open the video card driver, maybe you can help me set a lower fan speed. For some reason, it’s spinning much faster than the specified 30%, making too much noise. It would be great to try setting it directly through PCI instead of 30%, for example, at 20% and see if that helps reduce its rotation speed.