The Arctic Cooling Silencer 64 Ultra TC heatsink is a mid-level extruded aluminum cooler, and it features the companies signature suspended lower noise fan. The fan design minimizes turbulence and the noise created by air moving over the edges of a traditional fan frame, by removing as much of the fans' frame as possible. The heatsink is constructed from a simple aluminum extrusion, and aside from the rather odd-looking low noise fan is pretty straightforward. The fan is controlled by an embedded thermistor to control its noise output. The Arctic Cooling Silencer 64 Ultra TC works with all existing socket 754/939/940 AMD Athlon64 processors, and because it lacks any copper components, is a light 448 grams.



Link: FrostyTech