TTIC nPowertek Hurricane NPH-105 Heatsink Review
 

The nPowertek TTIC NPH-105 heatsink is an interesting CPU cooler because it is constructed with 6mm diameter copper heatpipes (two) and a not so common 25mm diameter copper 'heat column' that is capable of moving a lot of heat on its own. A heat column is like a big heatpipe and it conducts heat in much the same way, but with a larger surface area in contact with CPU heat source and the heatsink's cooling fins.

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