Thermaltake Fanless 330na

Effective passive radiator with four massive heatpipe and aluminum žebrováním.Despite a lack of fan thanks to sophisticated design provides high-quality heat removal from the GPU.It is ideal for groups for which there is an emphasis on quiet operation.
And specifications:
Compatible graphics card NVIDIA:
Geforce 9600GT
Geforce 8800GT
Geforce 8600 Series
Geforce 8500 Series
Geforce 7800/7900 series
Geforce 7600 Series
Geforce 6600 Series
Geforce 6800 Series
GeForce FX 5900/5950 Series
GeForce FX 5700/5800 Series
Compatible ATI graphics cards:
HD 3850 Series
HD 2600 Series
HD 2400 Series
X1900 Series
X1800 Series
X1600 Series
X800/850 Series
Material
Aluminum ribbing
4 x Heatpipe 6 mm
3 x Aluminum passive radiator
Dimensions:
180 x 123.2 x 68.6 mm
Weight:
260 g