“The Tranquillo proves to be a heat-sink with high technological content, with a dissipating surface that allows for excellent performance in the medium low-wattage like some heat-sink that have a retail cost some euro higher; but turns against him at high wattages (200W), wattages that are otherwise difficult to be achieved solutions within the "consumer".”.
FULL STORY @ COOLINGTECHNIQUE (http://www.coolingtechnique.com/recensioni/75-dissipatori/465-recensione-gelid-solutions-tranquillo.html)