The central 140mm spinner is supposed to operate at 1500 RPM, while the 120mm fan works at about 1300 RPM. A third fan can be installed if the motherboard design allows it.
Alpenföhn K2 processor cooler gets pictured
Posted on Monday, Apr 18 2011 @ 22:12 CEST by Thomas De Maesschalck
TC Mag received info about the Alpenföhn K2, an upcoming processor cooler that will take on Noctua's NH-D14. It offers a twin-tower heatsink design with a nickel-plated copper base, eight 6mm nickel-plated copper heatpipes and two 140mm Wing Boost fans. The K2 is expected to retail for around 75EUR.