I'm using a GTX 590, 1680x1050, 1xSMAA w/ FXAA enabled in Nvidia control panel, everything set to very high except shading and postprocessing, which are both set to just "high". Frame rate capped at 30FPS and I'm playing with an Xbox 360 controller - My logic is that it's like I'm playing the Xbox 360 version, just with immensely better graphics.