Sapphire 6870 rev1 or rev2?

[szala11]

Can you help me which one to choose? I can get them for almost the same price.

21179-00-40R or rev.1 (Reference)
11179-00-40R or rev.2 (Non-reference)

I want to use them in crossfire. Is the cooler on the non-reference modell good or even better?Also how good is the voltage tweak on the nonref. modell?I heard on 5870 non-reference you couldn't tweak the voltage.

Any pros. or cons. appreciated.

Than you!

 

[szala11]

http://www.sapphiretech.com/presentation/product/?leg=&psn=000101&pid=981

or

http://www.sapphiretech.com/presentation/product/?leg=&psn=000101&pid=496

 

[Xgamer9]

BUMP

 

[Mousemonkey]

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