so basicly i have ordered all the parts i need for my new 1st time pcbuild and im excited as but somthing suddenly hit me. for my processor i chose the i7 4770k because i want to overclock at some point when i can afford a proper fancooling solution instead of the stockfan. but what about the thermal paste? will the thermal paste i put on now for the stockfan go off? do I reuse it? im a forever if i put it on and have to use stockcooling til i buy a new processor? i know i sound like a retard but i really dont know... furthermore if my fears have root in reality, what fan should i get? will the cm 212 evo be good for overclocking? its realatively cheap where i live and ive read som good stuff about it, will i be able to overclock with it? if so how much? I apriciate any advice you guys can give me.