So you're using that FEAR3 profile? I guess it's confirmed working as temporary solution for now. As for 3GB not being enough for 4k, that goes without saying, but modern cards aren't strong enough for 4k yet anyway unless you go SLI. As for SLI microstutter, friend has 680 SLI setup and I can still see the microstutter. Also if anyone wonders, I made a comparison of High and Ultra Ambient Occlusion in the game, the visual difference is noticeable but is it worth the 20FPS difference? 1: AO High: http://i.cubeupload.com/tdrNhi.png 1: AO Ultra: http://i.cubeupload.com/ne3Km0.png 2: AO High: http://i.cubeupload.com/3yQnEg.png 2: AO Ultra: http://i.cubeupload.com/OkErkT.png 3: AO High: http://i.cubeupload.com/T20S6g.png 3: AO Ultra: http://i.cubeupload.com/65de9q.png 4: AO High: http://i.cubeupload.com/7XY5BU.png 4: AO Ultra: http://i.cubeupload.com/hmLGPR.png Not really, I was using it as an example that no game exists that would need 6GB at present and that even Crysis 3 which is still arguably the most intensive game on PC right now (in unmodded state that is) doesn't require as much. You basically took the sentence out of context because you lack reading comprehension, all you had to do was read the first sentence. Pay attention to the context next time please.