A lot of houses feature falling waterfalls. Has anyone ever used one for a water cooling system for a PC? Answered
http://www.discountfountains.com/product.php?productid=84&cat=6&page=1 is an example of such a waterfall. I was thinking that making one with tubing running accross the surface of the water flow so that the falling water cool the tubes, and the water in these tubes would be used to cool the PC. It would be a aesthetic way to make a radiator that is fanless, functional and pleasing to the eye.