I set a custom fan curve for my GPU in afterburner. However, that fan curve is being overridden somehow. I deleted all other fan software from my pc. There is a fan control in my bois, but there is no GPU fan curve. The fans spin up to 3100 rpm, which is max. However HWINFO64, shows that my fan percent is what is set in afterburner Afterburner fan control does work when the pc is idle (low temps), it is only with high temps that something takes over my fans.