New to overclcoking

[pcbuilder4ever]

I want to overclock my 2600k to around 4.8ghz. Got an antec 620 h20 cooler and coolermaster 690 ii advanced case. Using an asus p8p67 pro motherboard, what changes do i need to make in the bios. I guess its the turbo ratio.

 

[Plec]

This guide should get you started and help you understand the basics - link

I know its clocking a 2500K but the principles are the same.