There are times in a computer's life when air cooling will no longer fit the bill. Unfortunately, most main stream computer users are sometimes afraid to experiment. This should no longer be the case because water and electronics were meant for each other. If you have been following computing, things have been changing, duh. As things get faster, they require greater cooling. As things got faster, heat sinks got bigger and bigger, making more noise than my grandmother in the bathroom. For this reason, some of us have ventured into mixing water and electricity to bring the noise down and the speeds up.



Link: Computing On Demand