3 of 5Image
The inside of this PC, from motherboard maker Foxconn, looks more like a refrigerator.
If you want to get a system running really cool, there's only one option: liquid nitrogen, as seen in the wings of the Foxconn stand at CeBIT.
Not so carefully does it: supercooling a motherboard in the heat of a CeBIT exhibition halls requires regular top-ups. Luckily liquid nitrogen is a very good insulator so a little spillage won't harm the electronics.