GA-990FXA-UD3 with r9 290 crossfire?

Romeru

Honorable
Jan 11, 2013
491
0
10,960
Quick question. I'm currently using a R9 290 windforce and it's working great, but I'll be adding a second one later. Since this board supports crossfire and has had some good reviews. Will it work fine with two r9 290's?

Specs:

FX-8350 @5ghz
cpu cooler: Corsair H80i
GA-990FXA-UD3 (Not sure about revision, I'll check that later)
R9 290 (non-x) Windforce from gigabyte
8 GB CL9 1600mhz ram from corsair in dual channel
Samsung evo 840 250gb
XFX Proseries 850w (xxx edition)
Windows 8.1 pro
Fractal design define r4