The Monsta radiators, with a thickness of 80mm offers huge surface area and increase flow rate compared to thinner radiators to maximise the performance from your fans. The cooling performance of this radiator increases more exponentially than most radiators as the fan speed gets higher. At 500rpm the Monsta is slightly better than its 60mm brother, but with increasing fan speed the difference increases: At 800rpm the Monsta already performs much better, and at 1200rpm a Monsta radiator is performing almost as well as a 60mm thick radiator with one fan more, at the same fan speed! Ideal for users looking to get the most performance out of the given space.