Alpenfohn Brocken 2 CPU Cooler - 140mm

  • 84000000094
  • 140mm Fan
  • Socket Compatibility: 775 / 1150 / 1155 / 1156 / 1151 / 1366 / 2011/ 2066 / AM2 / AM2+ / AM3 / FM1 / FM2
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Stock Code: HS-041-AL

EAN: 4250280394221

MPN: 84000000094

Manufacturer: Alpenföhn

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Product information:

Alpenfohn Brocken 2 CPU Cooler - 140mm

Back in 2009 Alpenföhn released one of the most famous coolers in PC industry – the Brocken. After 2 years of R&D including hours of thermal simulations and customer feedbacks we proudly present the consequent advancement – the Brocken 2.

HighEnd Heatpipes with gapless H.D.C-technology:
Thanks to the gapless H.D.C –technology the five high performance heatpipes have direct contact to the cpu.

Asymetrical heatsink for enhanced flexibility:
Due to the asmetrical heatsink all memory slots can be populated – even if high heatspreaders are used on the modules.

WingBoost 2 fan:
The first generation of WingBoost fans already proved it´s exellent performance in various reviews. With the new aerodynamically improved wing geometry we could not only increase the airflow but as well inprove the static pressure at lower noise.

- 5 pcs nickel plated high performance heatpipes
- Asymmetrical dual radioator design
- 140mm WingBoost2 PWM fan with WB2/S-Shape technology
- RockMount-Mounting System

- Fan Specification 140mm WingBoost2 PWM
- Size: 140x25mm
- Operating Voltage: 12 VDC
- Fan Speed(@12VDC): 1100 U/min
- Airflow: 109 m³/h
- Bearing: HD-Bearing(Hydraulic Bearing)
• Auto Restart: Yes
-Compatability:2066, 2011, 1366, 115x, AM3(+), AM3, AM2(+), AM2 and FM1

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Product Specification:

CPU Socket
1150, 1151, 1155, 2011, 2011-V3, AM3+, FM2+, AM2+, 2066
CPU Cooler type
Single Tower
Fan connector
4Pin (PWM control)
CPU Cooler width
140 up to 149 mm
CPU Cooler height
160 up to 169 mm
CPU Cooler depth
90 up to 99 mm
CPU Cooler width (exact)
146 mm
CPU Cooler height (exact)
165 mm
CPU Cooler depth (exact)
99 mm
Bottom plate material
Heatsink (fin) material
Weight in grams
800 - 900 g
Max rpm
1000 - 1500 U/min
Max volume
15 - 20 dB(A)
Max flow rate
100 - 125 m³/h
Min rpm
250 - 500 U/min
Number of heatpipes
Diameter of heatpipes
6 mm
CPU Cooler fan supplied
1x 140 mm
Heatsink colour
Fan colour
Additional fans can be installed
Cooling type

Customer review

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Star Rating

Average customer rating

(from 4 customer reviews)
All Time (4)

super quite but big!

completely underestimated a 140mm fan but fits quite snugly in my 200R case super quite and could potentially be the most easiest cooler to install ever!

Ashley 2016-09-23


This thing is INSANE, just mounted it on 6600k and the under 100% load temperatures are still BELOW 40 deg C!!! My room temp is 24, and now the 6600k is chilling at 25 deg, how sick is that? :D
Just insane (btw Ive added an additional fan on the back, and sealed the both fans so that air flows only through the heatsink, thats could be a big factor though)

Milos 2015-12-23

Rather Good

Quiet as a mouse, even with my AMD FX8 running at full pelt.
Had it as part of a configured system after being recommended by a chum - well worth the dosh.

Mr B 2015-12-17

Very good cooler

In fact it's awesome! Overclcocked my i7 4790K to 4.4Ghz and under load my max temperature is jsut 55C! Run very quietly too.


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