My RX580 sometimes starts to heat up from nowhere, even if I'm only with a browser open. This can't be normal.
Also, sometimes it also overlaps beteween windows. Not as if I changed windows myself, but more like kind of superimposing one to the other. It has details of both windows at the same time.
How can I see what's causing this? The only answer I got until now was to test it with bench engines, but that won't tell me the problem.