Overclocking i7 quick guide

[rexehuk]

Can anyone give a step by step runthrough on overclocking the i7 from stock 2.66 to 3.5Ghz in one go?

I seen the information around the forums but it doesn't seem to all be in the same place for the i7?

If anyone could help with this it would be greatly appreciated

Thanks in advance

 

[rexehuk]

Thanks for all the help guys, sure this will help a few others as well with the same questions.

Another unrelated question is my hot air extraction... I have a noctua fan like many others for the CPU with a another fan venting air out of the rear . Should I use this? Or just let the noctua fire the air out of the case, it seems the other fan runs slower so might block air flow?