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8800gtx overclocks

Voltage

Voltage

Voltage

Soldato
Joined
5 Jul 2006
Posts
3,647
Hi,

I have my stock cooled GTX at 590/1900, currently no artifacts, its got two 80mm fans blowing on it too.

what do you reckon i can push it to?
 
Every card's different TBH.

Mine flakes out at 645/2050 with an HR03 cooler fitted.

Some guys get 660+ on their cores and the Ultra's are pushing well past 700.

With the stock cooler i'd want to keep it below 620.

gt
 
660 isn't really 660. You don't always get what you think, the clocks moves in steps.

On mine 590/1900 is 594/1404/1890 and the next real change is 604/1918 which is really 612/1404/1944. 645/2050 is 648/1512/2052

The change points seem to vary across the bios versions and manufacturers. The highest I've pushed mine is 679/2220 which is 675/1566/2214 with lots of air cooling & cold room, 660/2200 is rock solid and is 648/1566/2160.

 
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