Alpenföhn® K2 - Mount DoomK2uebersicht


For ages myths and legends surround one of the scariest mountains on earth. Icy winds and heavy snow fall had been the reason all attempts to reach the crest failed …

You might not be surprised that the K2 inspired us to choose the name for our latest creation. By using 8 Heatpipes in a twin tower design, dual wing boost configuration and MnTal-Airflow Technology the new Alpenföhn K2 reches highest performance at lowest noise.

Face your destiny and use our strongest weapon in your fight against the heat!

  1. Description
  2. Heatsink
  3. 120mm Fan
  4. 140mm Fan
  5. Awards
  6. Download


Twin tower with 8*6mm Heatpipes 

  • The new Twin Tower Design can reach best results in noise and performance by using a combination of 2 fans.
  • The trapezoid finshape ensures better compatibility with VGA coolers by keeping the distance to the PCI-X Slot
  • All contact surfaces between Fins, Heatpipes and the baseplate are soldered.



  • The U-Shape Heatpipes offer a large connection area to the baseplate for a better heat absorption
  • By CNC machining the surface of the baseplate is perfectly even and the thermal transfer is optimized.



  • K2 is the first cooler to feature the brand new Minimized noise Transfer at low Airflow-Technology. The advanced finstructure influences the airflow through the heatsink to increase the heat transfer to the air.


Wing Boost 120/140mm Dual-Combination

  • Equipped with integrated decoupling elements, WB technology and HD bearing K2 comes with each one 120mm and 140mm Wing Boost fans.


Heatsink SpecificationsK2 2

Part number 84000000057
Dimensions 146 x 154 x 160 mm
Weight 1050 g (without fan)


120mm Fan Specifications

Dimensions 120 x 120 x 25 mm
Rated Voltage 12 VDC
108 m³/h
Speed 1500 rpm
Bearing Hydraulic Bearing
Auto Restart Yes


140mm Fan Specifications

Dimensions 140 x 140 x 25 mm
Rated Voltage 12 VDC
104,7 m³/h
Speed 1100 rpm
Bearing Hydraulic Bearing
Auto Restart Yes






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