Using MSI afterburner and corsair CUE to double check, both show same temp. I have my GPU radiator fan on my own fan controller and last week I had it set to 800 RPM and card would sit around 50 degrees while gaming. Now card is at 92 looking at the desktop right after I turn PC on. How do I check if it's "idle" or not, I don't open up any programs and I thought percent usage was how you measure if it's idle.