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-   -   overclocking the POwercolor HD4870 how hig can it go ? (http://www.nvnews.net/vbulletin/showthread.php?t=131968)

ASUSEN7900GTX 04-25-09 02:51 AM

overclocking the POwercolor HD4870 how hig can it go ?
 
WEll i tried ATT yesterady and had it 818/1100 but then bushes got wierd in Crysis warhead like bluish still no dots or so no lockups.

could it be stable at 810/950 ?

Dazz 04-25-09 04:51 PM

Re: overclocking the POwercolor HD4870 how hig can it go ?
 
Might be, you may find that you will have to increase the fan speed to clear up the artifacts, if not then you have hit your limit. However 810/1GHz should be fine. Having a 3rd party cooler will bring noise down and increase overclocking head room in most cases.


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