FrostyTech posted Xigmatek HDT-SD964 Exposed Heatpipe Base Heatsink Review
A quote from the article:
>> Xigmatek HDT-SD964 Exposed Heatpipe Base Heatsink Review
The Xigmatek HDT-SD964 is a potent CPU cooler because it puts four copper heatpipes in direct contact with the processor. The technique is called 'Heatpipe Direct Touch,' and for today's class of heatspreader capped processors it's one of the best means of keeping the CPU running cool.
>> Xigmatek HDT-SD964 Exposed Heatpipe Base Heatsink Review