FrostyTech posted a review on the EKL Alphenfohn GroB Clock ner Heatsink
The Alphenfohn GroB Clock'ner heatsink on the test bench today is aEKL Alphenfohn GroB Clock ner Heatsink Review
heatpipe direct contact cooler - meaning the heatpipes are exposed at the base. EKL's heatsink stands 154m tall, is 125mm across and weighs upwards of 700grams.