I just built a new PC and the graphics card has the fan speed always maxed out no matter what and the core clock always at 214 mhz no matter what.
Wattman doesn't even detect fan speed let alone allow me to change it...
The noise is REALLY anoying.
I tried everything from reinstalling drivers to using amd driver cleaner tool, updating, rebooting, etc.
Also tested with my brother's rx 480 and no issues whatsoever.
Any ideas on what could be happening?