Frostytech has posted a review on the Akasa Icicle 238 Heatsink
The Silver Mountain heatsink from Akasa was one of the most notable heatsink concepts to ever make it to market, but the Icicle 238 is not to be overlooked either. It's difficult to say with exact certainty if the 238 is cut from one solid block of aluminum, or if it is just a simple extrusion as the fins are spaced very close together - something which is often difficult to accomplish with the extrusion process. In any case, it is the cooling ability we are concerned with, and not so much the manufacturing technology.Read more
