While *SOME OF*the previous responses do lack a little tact, it is true that many here get very tired of ppl posting only for the purpose of serving themselves to their own end and expecting that because many of us have spent years honing a skill and improving our knowledge that it should automatically be our responsability to produce a walkthrough, step-by-step guide everytime someone buys or builds a new computer.
There are hundreds, even thousands of guides out there to teach you and tell you everything you want to know about overclocking, 99.9% of them accessible from
www.google.com. You have already done a good job in picking out components to build your pc, and hopefully you did this without asking somone else for help every step of the way, as that is how you will gain satisfaction from what you have accomplished.
Just a quick search of these forums alone will probably find you everything you need to know, you just have to put out a little effort. Only yesterday I practically had to write a guide just to help someone understand Zebo's guide to A64 overclocking,
here. Once you have done your homework and put in the effort, im certain ppl wil be more welcoming of your questions.
edit: clarification