Well Lol I tryed it and it wouldnt boot so I had to take out motherboard battery so I dont think can overclok.Also I heard it takes life out of the computer.
It takes trial and error to overclock a computer and yes it can shorten the life but you would have to have it for years to come for the overclocking to have any negative effects.
I also dont know if this is a problem.Well I have an amd semrpon stock colling and the fan would go fast and sometimes run very slow.Does the stock colling have automatic speed Switch.:amazed: