your cpu is a little week in respect to your gfx card... it will barely hang on when you crank up the settings... but acr doesnt need a huge machine it plays well on my mates amd 6000x2 88gt. ac3 still has fps issues and hasnt been patched yet.
Well, I'm just saying. It runs other console ports like RE5, ME3 and SSF4:AE at 60fps. So even though it's a little weak, it still handles other console ports surprisingly well.
Most of the console ports I get stuttering or slowdown in, are bad ports; usually where people with much better processors have problems.
Nonetheless, I will upgrade to a Core i5/Core i7, whenever I get the money for a new computer. But until then... I have to hold on to this rig.
Mainly, I heard about AC:Revelations using up 98% of a dual core. Is this still the case?