Can I install a Radeon HD 5700 series with a Radeon HD 9750 series using crossfire?

[gerardo_1400]

I currently have a Radeon HD 5700 series but just ordered a completely new pc with a Radeon HD 9750. Can I take my current card and put it together with the 9750 with crossfire? Or does it have to be the very same series? Any light on the subject would be greatly appreciated.

 

[Warlord Zorg]

No crossfire with differentiere series except the 280 and 7970 as they are basicly the same gpu. But otherwise yes just remove the dubious 9750 and put in the 5700 if in fact this is faster

 

[gerardo_1400]

No crossfire with differentiere series except the 280 and 7970 as they are basicly the same gpu. But otherwise yes just remove the dubious 9750 and put in the 5700 if in fact this is faster

So I could crossfire these two gpus? Im sorry just didnt finish to understand.

 

[Warlord Zorg]

No. If u mean the cards u mentioned