what a moron. water is not good enough a coolant for computers. he should have used the same type of coolant found in aircraft or car engines. Also, because of the increased viscosity of the fluid inside the pc case, the disks (floppy,zip,cd) willl spin with less revolutions per minute, therefore the settings need to be changed (jumpers 6,7,9 set the RPM on these devices). That's about it. Liquid cooling DOES work for computers, but if you get hit in the engine area you'll start smoking and thenn all the dweebs will HO you like there's no tomorrow.