New AMD graphic products are characterized by a comparatively high heat emission, but this do not prevent powercolor company to release a video card, based on the last generation GPU and in this case with passive cooler.
In this case we deal with Radeon HD 4850.


Here is the video card powercolor HD 4850 SCS3, which as it is asserted, will appear in the near future . The cooler is based four 6- millimeter thermal tubes with a massive radiator, which consists on 54 aluminum edges. The cooler base , in this case is made from copper. Memory and power converter are cooled by separate small radiators.