F.E.A.R's a good and enjoyable game,BUT.....
If you are dissatisfied with the level of detail that your system can
handle, then you may wish to consider upgrading. F.E.A.R.'s
performance is most affected by your video card, followed closely by the
CPU speed and the amount of installed memory in your machine. A high end.
video card and CPU will usually result in considerable frame rate
mprovements, while installing more RAM will result in shorter load times
and less hitching during game play.