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5770 Crossfire Performance?

Last response: in Graphics & Displays
September 30, 2011 5:55:03 AM

hello i was wondering how a crossfire 5770 would work with a pciex16 slot and pciex4 slot anyone have this setup or know how well it would perform and if there would be a significant boost in performance from just one 5770?
a b U Graphics card
September 30, 2011 6:10:54 AM

please link your motherboard model so we can be sure.

i do believe it would work and be a decent upgrade to the single card.
obviously x16 x16 or x16 x8 would be a little faster again
September 30, 2011 6:19:51 AM

GA-880GA-UD3H thats the model
September 30, 2011 6:24:38 AM

x16 + x4 is not recommended because x4 would create a bottleneck. It's simply a waste of money.