DeadlyFire: it's hard to say how well your system will run the game. The guy with the GHz CPU, 512 MB ram, and GeForce2... that was an easy call.

But other posters are correct, your CPU is underpowered for that video card. It would be a good idea to upgrade your CPU if at all possible. You would not only get a better experience when playing MoH by being able to turn on more options, but you'd get better experiences in all the games you play, and you'll be able to play more of the newer games.