Just when you think air cooling has reached its bottleneck, Prolimatech goes and pulls another one out of the hat! Designed by cooling enthusiasts, for cooling enthusiasts, Prolimatech are globally recognised for designing best of breed air cooling solutions and their CPU coolers just cannot be beat for raw cooling performance. The Super Mega cooler is a hybrid of copper and aluminium for an unmatched level of performance, providing an optimal balance between heat collection and dissipation. This cooler features minimal air resistance between fins allowing for the best balance between noise and performance for fans in the range of 800 to 1200RPM, however for all out performance, Prolimatech recommend a fan at 1600RPM or above. The package includes vertically adjustable 120/140mm universal fan clips, so you have maximum flexibility in choosing a fan which best suits your requirements. Furthering personal optimisation for the Super Mega heatsink, Prolimatech have even included two sets of mounting screws, silver for standard mounts and black screws for some extra pounds of pressure for an even tighter contact between the heatsink base and the CPU! The Super Mega kit includes high grade thermal compound and backplate to support all current Intel sockets, including LGA775, LGA1156 and 1366, however a separately purchased AMD mounting kit is also available if required. The Super Mega also comes with two sets of fan clips for a push-pull dual fan configuration. Please note the Super Mega CPU cooler does not include a fan - we suggest a separate purchase of Prolimatech's 140mm Vortex pressure orientated fans for optimal cooling performance. Heatsink dimensions: (L) 130mm x (W) 74mm x (H) 158.7mm. Heatsink weight: 945.3 grams.