I have a new RX580 from 1 month ago. It seem to work everything OK but, suddenly I have a problem.
When I restart my computer the RX580 fans speed up during ~20 seconds.
I created a video (sorry if I am focusing on power supply, but when I made the video I though that is was power supply problem and not the GPU...)
Here is the youtube link: YouTube
(second ~27 you can hear the fans).
Thanks in advance!