5700 XT
I set a custom fan curve in AMD Adrenalin because my particular card's default fan curve is super loud. If I do a stress test in Adrenalin, it works properly.
However, once I open a game (lately, been playing fallout 4), it's quite clear the fan curve has not been changed.
When I restart the computer, Adrendalin has my custom fan curve loaded. It just doesn't seem to affect gaming.