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Crossfire 2 different branded 6970 cards????

Should work ok as long as the core/mem speed match (and of course all other internal hardware specs).
 
Yes it will work. It would work even if the cards didn't match or had totally different core/mem speeds. You can even crossfire a 6970 with a 6950 or a 6990.
 
100% will work no if's and or Buts. Now move this thread to the closed section ;)
 
Used to be you could Xfire any two AMD cards of the same generation...is it still true?
 
bwang said:
Used to be you could Xfire any two AMD cards of the same generation...is it still true?
Click to expand...

You can crossfire any of the same GPU. In the 6000 series AMD has a few different GPU's You can crossfire any Cayman (6950/6970) with each other Same with any Barts (6770/6850/6870), however you can't crossfire a Cayman with a Barts. Even though they are from the same generation they belong to different GPU families. Make sense? :)
 
Core mem etc.... doesnt matter. The cards will communicate and throttle effectively.

You can mix and match any card you want as long as the GPU is the same series.

For instance I have Crossfire'd 6950 and 6970 and 6990 all together and they worked great! Different builds for different people. My own build is a 6990 and a 6970 and im about to add a 2nd 6970 for 4 way crossfire once I get a socket 2011 board that has all the necessary lanes. Plus I have the cards haha!
 
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