2x R9 280x Crossfire Performance not what it should be?

[Justin Rahme]

Just bought and installed a second Club 3D RoyalQueen 280x into my PC and I do not seem to be getting the performance/FPS I have been reading about with games like BF4.

Is my CPU bottlenecking this performance boost?

XFIRE is enabled in CCC and have checked with GPU-Z

BF4 will still dip down to like 50fps!

 

[Derza10]

If this is in multiplayer yes your FX 6300 is causing the bottleneck here.

 

[coolcole01]

are you in full screen

 

[Justin Rahme]

Was actually testing it on Campaign and the Test Range.

I am in fullscreen.

 

[sora]

Weird, I'm pretty sure that the FX-6300 is causing the bottleneck though.