freezer 13 pro

Hello, I want to overclock my CPU but I'm not an expert in this field. My case has two fans (one in front and one in back) and I don't want my PC to overheat. My PC specs are : MB : Asus Prime z390-p CPU : Intel i5 8600K CPU Cooler : Arctic Cooling Freezer 13 Pro RAM : G. Skill Rampage V 32GB...