Cooler Master is showing off a new type of water cooling radiator at Computex 2013, one that makes up part of the Seidon 120D kit. The Seidon 120D doesn't exactly stick to the ordinary water cooler design the way we know it. Instead of simply slapping a fan onto a radiator, Cooler Master has decided to sandwich a fan between two 120 mm radiators. Traditionally, it was more likely to sandwich a radiator between two fans instead.
Also 2 more pics here.