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Overclock Application for NVidia 9800 GTX+


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Hi guys,

 

Actually my problem is that i need to UNDER clock my video card.

When i´m at a game, i see some sparkles, strips all over the screen.

 

In windows i use Rivatuner to set my 9800 GTX+ Frequency to a lower one and this works pretty well.

 

Now, that i installed Snow Leopard, i have to also set the frequeny to a lower one.

 

Is there any application for overclocking VGA that can do that trick ???

 

 

Thank you,

 

PG

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I don't think that's possible on OS X.

 

What you can do is edit your video card's BIOS with nibitor and permanently set the clock speeds lower.

 

http://www.mvktech.net/

 

 

Beerkex'd

 

Eu fiz isso na minha Ati e funcionou mt bem, mas teve um usuario q eu indiquei esse procedimento, ele fez e nao funcionou, ele disse que o cooler continuou na mesma velocidade.

 

As minhas placas eu sempre edito assim, cooler e o overclock direto no bios e funciona mt bem

 

mas esse cara nao conseguiu

 

vc saberia o q pode estar acontecendo?

 

desde jah agradeco

 

desculpe estar me expressando em portugues, Ingles nao é o meu forte

 

:rolleyes:

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I don't know, I've never done any video BIOS editing myself.

 

But I heard other people who did it were unable to change fan speed as well. The clock frequency changes work though, at least as far as could be verified in Windows. I guess it's possible that graphics power management on OS X could override the fan speed set in the BIOS.

 

There's been some work lately on getting fakesmc to read motherboard and video card sensors on OS X over at the Project OSX forums, I'm definitely keeping an eye on it:

http://www.projectosx.com/forum/index.php?showtopic=1206

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thanks

 

in my works well, has good temperature continues

 

I had to edit, the cooler comes in 20% of its speed

 

and the temperature reached 100 degrees

 

I used CPUZ, RBE AND WinFlash

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