ttps://www.iodocs.com/how-to-enable-gp ... -in-linux/ is the only thing I found that might be a reasonable option, however I haven't tried it yet. I am guessing that since the card uses it's own configuration that putting something in xorg.conf would make no difference.
Have you had any luck with fan control for nvidia?
Good find.
Have not tried this.
All I have done is each time I boot up, I run Nvidia X server settings program, and manually setup the fan speed.
But on reboot, the setting is gone, and have to do it again.