Alpenföhn Brocken 4 ARGB CPU Cooler – 120mm

• Single tower cooler with up to 230 W TDP cooling performance
• Six 6 mm copper heatpipes and optimised cooling fins
• 120 mm JetStream PWM fan with ARGB lighting
• Plenty of space for larger RAM modules thanks to the asymmetrical design of the cooler
• Compatible with Intel LGA: 1700, 1200, 115X, 20XX and AMD: AM5, AM4
• RockMount-3 mounting system for easy installation

Alpenföhn Brocken 4 ARGB: Whisper-quiet cooling with vibrant RGB lighting

With the Brocken 4 ARGB, Alpenföhn presents the RGB version of its popular Brocken Series. The CPU cooler features a large heatsink with aluminium fins. With the six 6 mm copper heatpipes and the 120 mm JetStream ARGB fan, you’re getting an outstanding cooling performance for your CPU.

Elegant cooling tower with optimised fins

The Brocken 4 ARGB cooling tower has aerodynamically optimised fins for quiet operation. With its black coating, the elegantly designed cooler also fits perfectly into your PC aesthetic.

Furthermore, the Brocken 4 Max ARGB features an asymmetric tower design. This allows the six heatpipes to rise in such a way that the radiator is slightly offset to the rear. As a result, most RAM sticks fit effortlessly into your gaming PC as they aren’t blocked by the cooler. 

Fan and performance data

The 120 mm JetStream ARGB fan impresses with improvements over its predecessor. An airflow-optimised impeller, advanced frame, and hydrodynamic bearing provide you with extremely quiet operation while maintaining high cooling performance.

The fan can be connected directly to the motherboard via a PWM connection. A 3-pin ARGB connection provides RGB lighting and is found on most motherboards.

The fan speed varies with the CPU temperature, ranging from 400 to 1,900 RPM. Additionally, the fan features anti-vibration pads at the corners, which reduce vibrations and minimise noise.

The durable hydrodynamic bearing achieves a pleasant 29.2 db(A) noise level at full speed. Moreover, the fan generates a maximum airflow of 124.1 m³/h and 1.83 mm-H2O static pressure. With the JetStream fan, excellent cooling for your CPU is guaranteed!

Construction and extras

The copper heatpipes are integrated into the large baseplate, which enhances heat transfer. Additionally, the baseplate is made of nickel-plated copper which protects it from oxidation. Not to be overlooked is the RockMount-3 mounting system, which provides you with an optimised and easier installation.