Overclocking a Pentium D?

Question

I got an 8800GT and a new power supply lately. However, i worry about my CPU bottlenecking the performance in games. I have a Pentium D 820 2.8Ghz. However i do not have enough money for a Core 2 Dual or anything better at the moment. So i am thinking about overclocking the CPU just for now until i have enough money for a C2D. I am very new to overclocking CPUs and want your comments on this.

Would you recommend overclocking my CPU?

Will my motherboard allow overclocking?

Will i see a significant boost in FPS if i overclock? (5-10fps)

How to overclock CPU if my computer allows?

Thanks in advance

P.S. http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&docname=c00609380&dlc=en&lc=en&jumpid=reg_R1002_USEN

^ is the specs for my computer except i have an 8600GT in there currently instead of a 7300LE.

Answer 1

First off here are some forums to look at:

http://www.legitreviews.com/article/334/...

http://forums.techpowerup.com/showthread...