The practical set for a quick installation! Simple assembling with the Cape Cora Passive radiator, which is mounted at a lateral side of the case. New copper cooler with cross-running channels in the PCF building method, by means of which the surface for the heat dissipation is drastically increased. This allows stable operation at extreme summer temperatures and Low Noise at the same time, even with 4+ GHz Overclockers. This cooler is conceived for the highest requirements. The bearing surface of the cooler is flat and polished. The sealing between Plexiglas and the copper cooling element is made by means of a durable O-ring. The time-tested Eheim pump forms together with the directly assembled water tank a low-noise and compact unity.