X79 :
Aceleader :
Only problem with AMD is that PhysX is really important to me.
Well you still get PhysX. Just not advanced PhysX.
I have a GTX680 (Asus DC2T) and for many games I disable or run at lower settings if it's an option. The problem is that even with my great card I often can't hit 60FPS with full quality settings and also use PHYSX (1920x1080).
So I have to make a choice:
1) Drop below 60FPS?
2) Lower OTHER quality settings (like AA, Shadows etc.)?
3) Lower or drop PhysX?
In some games PhysX either offers little or the eye-candy doesn't even quite fit in with the other visuals.
Batman Arkham City:
For those that don't know, it's best to disable both PhysX and DX11. Neither feature has been programmed well and it causes stuttering especially during grappling/gliding. DX11 is barely noticeable visually and PhysX adds a little eye-candy that causes a big performance hit that's just not worth it.