The Corsair H75
The sealed radiator-block system is shown in Figure 3. At the left is the radiator that transfers the heat from the circulating liquid to the air, and at the right is the block that transfers the heat from the CPU to the coolant liquid.
Figures 4 and 5 reveal the radiator of the Corsair H75. It supports one 120 mm fan at each side, and it is called a “slim” radiator by Corsair because its thickness is of 1.0” (25 mm).