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Can't OverClock more... Why?

post #1 of 4
Thread Starter 
I can't overclock more my 7900GT...
I use ntune for overclock...
My stock clocks are 470/685
And actually my overclocked clocks are 550/753

If i try to put it a little more, ntune says "failed to pass the test"
My OC card load temps are 69C
At stock card load at 66C

What can I do to get more from this card?
Katrina2
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Katrina2
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post #2 of 4
try atitool or riva tunner and whats your cards temps if its stock cooling it might be running to hot to overclock any higher.
SABERWOLF
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XEON-WOLF
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SABERWOLF
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XEON-WOLF
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post #3 of 4
yeah, when my 7600 GT card was around 70C, I couldn't over clock much. Then I got a zalman VGA cooler and I got my temps around 43C and load temps around the low 50s and it let me OC my card to 640 MHz core and 1.55 GHz memory clock. It probably is your temps holding you back, because 70C is right hot, 158 degrees Fahrenheit. :O
my computer :D
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my computer :D
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post #4 of 4
Thread Starter 
But i hear that 70C is good, and is safer to 80C-85C
Katrina2
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Katrina2
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