With DX11 enabled and the Very high preset I was getting around 30-40 fps is most places and with DX10 and very high preset I was getting around 55-90 FPS is most places. So I'm just wondering what DX11 brings to the table to warrant the FPS decrease or it is now worht using? Also, when they open the door to the outside just after you walk through the hospital, is it supposed to hit frame rates hard, I dipped to around 25 FPS at that point!