First overclock, need help

Im looking to overclock my i5 2500k to 4ghz using a fatal1ty p67 board, im looking for a little advice as I dont want to make any catastrophic mistakes. Can anyone help me?

Now i know this is specifically for my board, but the same principles apply 

http://www.overclock.net/t/963798/msi-p67a-gd55-review-and-oc-guide 

 

Find the heading "Manual UEFI overclocking" and prceed from there, the bios layout will be different however. 


this is what i used to get my 5.5Ghz OC 

 

Regards

Jack 

Thanks dude ill give it a look.