Freezer 7X - 92 mm Compact CPU cooling from Arctic to Intel and AMD. The 92 mm fan is controlled by PWM. Two copper heat waters effectively transport the heat of the processor to aluminium ribs. Arctic Freezer 7X offers high cooling power at an extremely attractive price. Arctic Freezer 7X Review: PWM 92 mm fan with hydrodynamic bearing Speed range 300 to 2000 revolutions per minute Two copper heat pipes with direct touch technology 44 cooling ribs for better heat scattering High compatibility with RAM Arctic MX-2 thermal paste pre- applied