The Expreview team has tested Thermalright’s bulky VGA cooler, the Shaman. The torture test includes a GeForce GTX 480 and FurMark 1.8.2:
GTX 480 stressed by FurMark 1.8.2 – source
The Shaman VGA cooler has been able to reduce the GPU temperature by 10°C in a nearly noiseless way. Cool! But this result is far from Thermalright’s SpitFire: the temperature of the GTX 480 GPU does not exceed 66°C with FurMark… Did I miss something?