Next up was their two new coolers. Yeah I know what you might think. Pshh, OCZ coolers. Well actually, this one is VERY special. Look closely at the base. Did you notice that it's not reflecting? That's because it's actually made of carbon nano-tubes, which has extremely high thermal conductivity. OCZ has two coolers that use this technology. One is the HydroJet and the other one is the air-cooled version. The HydroJet is a self-contained liquid cooling system. There are a series of pipes that conduct the heat away from the base. There is liquid inside these pipes and heatsink. The liquid is passively circulated and there is a silent fan in the middle of the heatsink. The air-cooled version is an impressive looking carbon base heatsink with a fan.