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Overclock 7970 question - Page 2

post #11 of 12
I usualy just overclock both cards at the same time using Sapphire Trixx, i only use afterburner for On screen display.
then just overclock them bit by bit, see when they turn unstable and then use the highest stable clocks.

why hassle with overclocking each card, when they will run the slowest speed when they are crossfired.

example:
gpu1 core 1000mhz
gpu2 core 900mhz

. in crossfire gpu1 will only use 90% of the 1000mhz...

if i were you i'd clock em toghether, trixx can link the overclock for both cards, it will save you alot of time.
just my opinion.
Frozen Acid
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Frozen Acid
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post #12 of 12

You can run them independently, that will be fine. Or you want to use the lowest settings for both cards also fine by checking the "Sync...." in Afterburner.

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ケンジ
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