AnsweredAssumed Answered

Crossfire R9 290 lower FPS

Question asked by subliimaze on Sep 27, 2015
Latest reply on Sep 28, 2015 by subliimaze



I have two R9 290

Card 1:  Saphire Radeon Reference card R9 290

Card 2: Power Color R9 290


CPU: A10-78070k

RAM: G-Skill 16gb 2400mhz

MB: Gigabyte GA-F2A88X-D3H

PSU: Corsair AX860i


If I am using just 1 card, all my games run great, high FPS etc (example:  Guildwars 2 runs at 80fps with a single card, doesnt matter which one).


If I run both cards in crossfire, i drop by 20-60 fps in all games.

I have read through these forums, tried everything that has been suggested, reinstalled/uninstalled with DDU with no change.


Any help would be greatly appreciated as I do not know what else to do.