I wanted to know what is the highest overclock on intel i5-3570k, z77 mobo and cooler master evo. And please only overclocks with temps no higher than 80ºC.
it's on a case by case basis. most, if not all it-3570K can hit 4.2-4.4Ghz without problem, but the voltage required will vary and so will temperatures. you really have to try this carefully yourself, and find out along the way. I would say start with something safer such as 4.0-4.2ghz, and slowly step up from there