View Full Version : Can't adjust fan speeds on an Asus g750JS?

06-28-2015, 09:12 AM
Hey all, QQ.

Why can't i seem to be able to control my GPU fan speeds on my Asus G750JS? I have the 870m.

I've been looking over the last day of programs that will monitor my settings (GPU-Z, HW Monitor) and they are good but I want to control fan speed.

A lot of other forums suggested MSI afterburner, so i installed the new version 4.1 and I can't even select fan speed.
I want to make a curved speed while gaming. There is a fan option but it seems greyed out.

Lastly, I came across Asus GPU tweak, HOWEVER, that only gives me one setting: Run fan at full speed.

Any options would be appreciated. Laptop has Optimus so i dont know if that is what is causing this.

06-28-2015, 11:07 AM
Use this NBFC (https://github.com/hirschmann/nbfc/releases) Get the latest one, install it and choose the lenovo profile. You can set both gpu and cpu fans manually.

06-28-2015, 06:11 PM
Thanks, ill try that.

06-28-2015, 08:03 PM
Any particular Lenovo profile? There seems to be about 10 of them.

06-28-2015, 08:54 PM
None of them work for me and I have a G750JZ