I have a Sager NP5790 with the following specs:
Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz w/4MB L2 On-die cache - 800FSB
3070MB RAM
Seagate Momentus Hard Drive 160 GB (7200rpm)
GeForce Go 7950GTX
Windows XP Pro 32-bit
Antec Notebook Cooler

I read an article today about CPU overclocking and they said when done correctly it can easily gives you 30-50% performance increase.
Since I have absolutely no experience in cpu stuff (I only overclock my gpu using Riva Tuner), anyone here knows any method (which program to use or how to overclock) and if it is worth doing? Thanks.