This fixed my stutter issue as well with my 295x2 card, thanks for the solution.
One issue that has come up is that now the text quality is rather poor, any recommendations on what I should try to adjust in the settings to correct this?
Under Visual I AA(override &8xEQ), MLAA, FXAA(Ultra), SMAA(Ultra), AA Filter(multisampling), AA Mode(multisampling), Anis filtering (16x), Vsync(on, unless app specifies) checked
Under Advanced all is checked/enabled and HQ, LOD at 0, and Flip Q at 0
Under Tweaks Vsync always on, triple buff @60hz, use advanced d3d9, lock frame rate to refresh, AA is force AA profile, Crossfire is force Xfire profile and use driver default, CPU Affinity (6core) cpu 0 & 1 checked, 2-11 unchecked
I don't think any of the other tabs would effect text quality.
Any hints would be appreciated