I was doing some googling, and i found out that some people are using home made liquid cooling systems to cool their laptops. So i decided to give it a try. I want to use: a small tank with 2 holes; a pump (like an aquarium pump); a radiator using aluminum. But i have some concerns, what if condensation occurred in the tubes? I dont water coming in my laptop, and how is the water supposed to cool? after about 30 min, i dont think the radiator would be able to cool it enough.