FrostyTech has posted a review on the Coolermaster HCC-002 Copper Heatsink
The Coolermaster CCH-002 uses fins 0.8mm thick separated ~1.2mm. This is pretty rare considering most heatsinks have fins of similar thickness spaced 2mm apart. The real trick with the CCH-002 is the way in which fins are joined to the 5mm thick base. Rather than use slots and swag the fins in, or even use lead solder, the fins are joined with copper-based solder (as best we can determine anyway).Read more
