The Albatron card sports what they call their Wise Fan Technology to keep the GF5950UV cool. What this entails is three fans mounted to a copper/aluminum oversized heatsink. The two fans closest to the front of the card are always on. Should the internal temperature sensor detect that the GPU's temperature exceed 56 degrees Celsius, the third fan kicks in. Each fan operates at 25 decibels, so keeping the third fan off unless needed guarantees the card will operate within its design limits while keeping noise to a minimum.



Link: Overclockercafe