Aircooled Motherboard: World's first Motherboard with onboard Powerless Air cooling
Whoa. This is cool. MSI, the motherboard company has introduced what could be the world's first motherboard with onboard aircooler, which requires no power to run! Yup, read no power to run; that's eco-friendly to the core.
The aircooler (still in prototype) is based on the 'Stirling' engine theory, which was invented around the 1600s and uses the heat transferred from the CPU to power the fan, which cools the CPU. Quite ingenious!
Anyways, for geeks who want to know here's the full link.