will this system build bottleneck

[Lucas T]

I plan to build a system witha FX-6300 as a processor and r9 270x as the GPU. But i'm really wondering is if i wanted to upgrade my pc to crossfire in the future, will dual r9 270x's be bottle necked by the FX-6300.

 

[prit87]

If you overclock it well and play at 1920x1080 or a higher resolution, then not by much, if at all.