TUF Gaming 4080 Fan question

[JHONO]

Recently fired up my new rig and installed MSI Afterburner for the my ASUS 4080 TUF.

Without any custom fan curve, the fans will stop at idle. However when i set the below custom curve (as i've always preferred this way especially on my 3080 TUF) the fans wont stop at idle.

The curve depicts the fan speed only going as low as 30%, however when i set the fans below that threshold, they still don't stop.

Is this something that changed since the 40 series cards in regards to Afterburner, or is there an override setting for it?

I have tried the setting "Override zero fan speed with hardware curve" - No change.

Just wondered if anyone is aware or knew anything about this.


Edit, the clock speed jumped when i used the sniping tool.


Thanks!

 

[Tetras]

Just wondered if anyone is aware or knew anything about this.

Yeah, it is pretty common that custom curves break zero-rpm.

 

[JHONO]

But no way to override? I'm certain that my 3080 fans would stop once the fan was set below the dotted line.

 

[hyperseven]

But no way to override? I'm certain that my 3080 fans would stop once the fan was set below the dotted line.

Have you tried gpu tweak 3 to see if there are any 'special' settings for fans?

 

[JHONO]

Not yet, will give that a go and update, thanks!