When I'm playing games such as Crysis, Crysis Warhead, STALKER Clear Sky, Far Cry 2, Battlefield 2, as well as others. Is there any way to display my frame rate in-game? Do I have to download a program for this? I heard that FRAPS displays your FPS during game play, but actually takes a lot out of your system, and actually cuts your FPS almost in half. Is there anything I can type into the console which would show me my FPS?