Those people saying that this is a light old game with low requirements, you're wrong. Yes in an empty-ish scene with 2 players it runs pretty damn smooth very easily. As soon as you throw 140 players in the mix though, on a map like Riot In A Swadian City, I get framedrops. I have a pretty decent computer, able to run new games at full or nearly full graphics. This game has the optimization of Crysis.
Can anyone actually play with ragdolls, dead bodies and full settings everywhere on a full server with a performance heavy map?