Help overclocking i5 2500k

[Patrickman]

Hey folks Im newish to the overclocking but I have watercooling in at the moment and I want to overclock my i5 a lot

My current mobo is the ASRock Z77 Extreme4 Sockel 1155 ATX

So what should I change in the bios?

 

[SeraphX]

Your first stop should be > http://forums.overclockers.co.uk/showthread.php?t=18227651
do some reading.