6 - FoxConn
Look at that Vapochill unit, man that's steep.
And yes, they design some pretty sweet cases as well. Foxconn's CeBIT stand is dominated by a so-called Theme Park that is lit green in keeping with the Green IT theme.
Here, the company presents system solutions and motherboards that are meant to save energy thanks to various technological innovations. For one, individual phases of the power circuitry can be switched off when they are not needed, increasing efficiency.
Hey, being green is a profitable market these days !