ntune wont let me change gpu fan speed

[floyd19]

I installed ntune for my evga 8800gts 320mb superclocked card.

when i go into the gpu settings it wont let me change the fan speed.

Anyone have any ideas?

floyd

 

[Spikke]

Use RivaTuner.
http://www.guru3d.com/index.php?page=rivatuner

 

[uberman]

I SECOND THE rIVATUNER