7800gtx oc

[UberPooner]

Hi, i have a evga 7800gtx ko. un overclocked, it has a core clock of 490Mhz and a mem clock of 1.3 Ghz. i was wondering whats the most ide be able to oc it while i have stock cooling,

 

[Arcygenical]

550/1.5 should be attainable.

 

[kiwi.fruit]

Try it, every chip is different

 

[Skitzer]

I have an eVGA 7800GT at 550/1250 so you should be able to beat that easily.
I say shoot for 580/1400.

 

[Varmint]

I have an eVGA 7800GT at 550/1250 so you should be able to beat that easily.
I say shoot for 580/1400.

Are we talking about the 512 or 256 MB 7800GTX?

My 256 meg 7800GTX will only do 485 core - stock is 450.

 

[UberPooner]

i have rivatuner, but i did the oc in the normal nvidia driver. and when ever i do ANYTHING to clocks, it says its unstable to use, and that is even if i underclock it. should i jsut use riva tunner or how can i fix it the other way?