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Help overclocking my 6850 - Page 2

post #11 of 31
Quote:
Originally Posted by -Allen- View Post
Why don't you overclock the memory clock instead before raising the voltage?
I tested with crysis warhead and heaven, mem clock form 1Ghz to 1.1Ghz has absolutely no effect on score and FPS at all. At least for me
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post #12 of 31
Thread Starter 
Quote:
Originally Posted by anuclearbomb View Post
WOW, thats nice temp, whats your ambient? mine is around 30C, may be thats y my card always goes into the 80+ range.
My ambient is 30C when I use only one top mounted 140mm fan. I usally have a 120mm on the side, but it's not mounted atm. Normally my temp is 26C.
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post #13 of 31
Thread Starter 
uhm, the new beta afterburners kombustor only uses 50% of my gpu?
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post #14 of 31
try furmark then? It sure burns the hell out of my gfx. could be you have selected the wrong options though, as they are actually the same thing.
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post #15 of 31
Thread Starter 
Quote:
Originally Posted by anuclearbomb View Post
try furmark then? It sure burns the hell out of my gfx. could be you have selected the wrong options though, as they are actually the same thing.
The beta combustor was ONLY openGL for some reason. Got the new one and ran it in DirectX11

But I still need to figure out how to adjust the voltages. The bar is locked at afterburner! Help plx
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post #16 of 31
http://www.overclock.net/ati/641299-...terburner.html

Take a look at this. It didnt help me though, Vcore was still locked after this. If this happens to you, just try trixx, it works for me.
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post #17 of 31
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post #18 of 31
I got the image above too, try Trixx, its from Sapphire so it may unlock your voltage
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mamma mia
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post #19 of 31
Thread Starter 
I need to register as a gold member first. Is my serial number located at the card?
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post #20 of 31
Thread Starter 


What about theese settings? Good?
Is it 1.3V safe or should I go down to 1.250? Seems pretty cool after 2 min of kombustor.
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