This chip has served me for the past 2 years, even in the age of 4ghz+. But now with the new CPU hogging programs like Halo, FarCry, and Unreal '04 you can't get games for these anymore. If you have one, sell it and get a better model, unless you don't count on playing any graphically inclined games.
It's got great performance for standard computing and some games and multi-tasking, but it's realatively choppy and risky.