The Hyper 212 EVO cooling systems are designed and optimized to provide the best user experience and cooling potential for a new generation of processors. The Hyper 212 EVO now features four Cooler Master patented Continuous Direct Contact™ (CDC) heat pipes that are tightly packed into a flat array on the CPU Cooler base. This acts as a virtual vapor chamber that dissipates a large amount of heat. The aluminum fin structure has been optimized to provide the perfect performance balance between high and low speed fan operations.