Overclockers Online posted a review on the Evercool Transformer 6 (EC-HPI-12025)

I have several thoughts regarding the Evercool Transformer 6. It seems that every heatsink out there is based on heatpipes and in this case, we have six of them! Though heatpipes are excellent ways to transfer heat, it is actually the job of the fins to dissipate it away from the cooler and ultimately, the CPU. I am not entirely convinced that the fin design of this cooler results in efficient cooling. Based on the tests, it was slightly better than Intel's stock cooler but not by much. Given the large size of the cooler, I would have expected a larger airflow cross section through the fins. Also, a cross-flow orientation would have been more efficient instead of blowing the heat back down towards other components.

Evercool Transformer 6 (EC-HPI-12025) Review