So my config: Intel E7500 2.93 Ghz 4GB RAM ZOTAC GTX260 + I turn mw2 thoroughly fai 120 fps, and there ca oar, and ca lag. They put a patch, but the problem is still there: the game is not optimized, so the framerate is sickly. In short, it is unplayable. Also on Nuketown (a map any poorly done and small) and even there, AC train / lag. I managed to play a little solo, the game looks pretty even if I piss off during the assault missions. Currently, this game is unplayable. I uninstalled. I reinstall it when there is a good patch that fixes this. FOr now => medal of honor or crysis or cod 6) Note that even in very high crysis not train as much, too much!