FrostyTech has posted a review on the BitsPower NP60D Skive Heatsink
Bitspower have firmly planted themselves as part of the growing trend of manufacturers specializing in skive heatsinks, heck even Thermaltake is releasing Skive models these days.Read more
Skive heatsinks are neither extruded nor cast but rather cut from a single block of material. The benefits are that the fins and the base section are constructed from the same material, and there are no joints to obstruct the efficient flow of heat energy. The technique is difficult to mass produce, and although Dynatron have recently made quite a name for themselves in this regard, there are still relatively few manufacturers in the field when compared to extrusions.