The Alpine 23 has been developed as a compact and efficient CPU cooler for AMD systems. It is compatible with AM4 and AM5 sockets and allows tool-free mounting via the existing retention module. Improved cooling performance thanks to new manufacturing process The high thermal conductivity of the aluminium is fully retained with a new type of extrusion. This innovative production process makes it possible to produce a powerful yet very compact radial heat sink. The particularly thin cooling fins of the new Alpine are fanned out in a Y-shape. This increases the surface area of the heat sink and therefore the cooling capacity. Wide RPM range Thanks to its new motor, the Alpine 23 has a very wide PWM-controlled RPM range, which reduces noise to a minimum and guarantees maximum cooling performance.