Computers are just like Bill Gates in two ways:
They are complicated as h377and they can give you a real headache if you're not careful.
LMFAO!!!!

I don't jack-5h!+ about how a processor is overclocked. AS a result, I kept away from the idea of overclocking.
If you are still determined to go ahead with this insane idea, the let me give you this one advice before you proceed.
There always a time in which you overclock too much. In other words, don't go too far or you'll regret it for the rest of your life.
Like PC_tech said. It's easier to buy a new processor than to overclock one and accidentally mess it up.
My system specs are listed below as my signature. I'm happy with what I have and FS2004 run perfectly on my rig without even overclocking it.
And don't forget what I said about Bill Gates and computers.

LOL