This one can go into the scrap book of one of the most ridiculous tech inventions ever created - at least so far this week.
During CeBIT a company called Aerocool was showing off its "Top Gun" case with 400mm side case fan.
That was not a typo - the insanely huge fan literally covers almost the whole side of the case. Last year we saw a 300mm side fan on a case but this is really takes things too far.
We have no details on RPM and volume ratings but you would think it wouldn't need to spin too far, hence being rather quiet.