How do I speed up my GPU fan?

[Herradura]

I would like my fan GPU's RPM go faster but N tune just doesnt work it has the option in the overlcok section but it is black out. Easy tune for my gigabyte mobo doesnt work on Vista, and I downloaded riva tuner but I cant seem to fine where the settings for it is in that program.

Thank, Kenny

 

[yacoub]

Maybe it's already at max speed? Smomething like RivaTuner might be able to help but I always found that program unfriendly, especially compared to ATiTool although ATiTool's dynamic temp-based fan controls only seem to work on ATi cards (or did that change with the 8000 series NVidia cards?)

 

[Cookie Monster]

Rivatuner ftw.

 

[A554SS1N]

Originally posted by: Cookie Monster
Rivatuner ftw.

 

[Woofmeister]

Viva Riva.