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XFX 7850 Double D 1 gig overclocking

post #1 of 3
Thread Starter 
So ive been overclocking it with MSI afterburner and stressing with kombuster.

Right now i believe i have it stable after 3 hours of testing ( will do 24 hour run)

Core Clock - 1050MHz
Memory - 1280 MHz
While running Kombuster 68c at 100% load
idles at 35c

One issue though is i cannot adjust the voltage through afterburner? I ticked the box in the setting to allow me to but its still greyed out? I believe the voltage is why is starts getting issues around 1300MHz on memory.




Again are these numbers good? and is the voltage just locked on this card? Would it be wise to increase the voltage so i can overclock harder?
post #2 of 3
xfx has locked the voltage control. you can flash your gpu bios to a bios with unlocked voltage control but that can sometimes be a bit risky. with overclocking there is always a bit of a risk but if you keep your card cool youre will be fine.

classic windows style theme will not increase the performance of your pc
Edited by epkoc - 8/6/13 at 1:29pm
post #3 of 3
Thread Starter 
I just like it lol, never been a fan of the default
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