Zalman F3000A

Quality heatsink Graphics Card ATI Radeon HD5830, 5850, 5870 Heatpipe using tubes and copper base and two silent fans with speed control. Fans are illuminated by blue LEDs. Condenser to cool the core of a graphics card, but also memory cards and other components. The package includes Thermal grease, fan speed controller, cooler, all the components and assembly.
Heatpipe technology is based on the closed tube, where the "heated" the end is a liquid with low boiling point, which is beginning to evaporate, and heating the gas phase rises to the "cooled" the end where it condenses and the walls of the tube is returned back into liquid form . When heating liquids, waste heat from the chip is used to change state and then in the form of hot steam goes to the opposite end, which must be cooled to a temperature at which vapor condenses.Compared to the classical convention Heatpipe technology has thus increased the efficiency of heat transfer, but only if a sufficient temperature difference between the two ends of the tube and its correct orientation.
Parameters and specifications:
Compatible graphics cards:
ATI Radeon HD5830, 5850, 5870
Fans:
Number: 2
Dimensions: 92 x 92 x 15 mm
Speed: 1300 - 2500 rpm. ± 10%
Noise level: 18-32 db ± 10%
Bearing: EBR
Blue backlight
Material:
Free Copper (base, heatpipes)
Aluminium (ribs)
Heatpipes:
6
Colours:
Black
Dimensions:
239 x 98 x 51 mm
Weight:
430 g
Certification:
Compliance

The package includes:
Zalman cooler VF3000A
Cooler memory
Coolers (FET)
Thermal grease ZM-STG2M
Speed governor FAN MATE 2
Additional mounting accessories