Be quiet! CPU cooler Dark Rock Pro 6 135+120mm PWM fan 7 heatpipes

Be quiet! Dark Rock Pro 6 — the ultimate silent cooler

For demanding users looking for a powerful yet quiet CPU cooler, the Be quiet! Dark Rock Pro 6 is the ideal solution. With a maximum TDP of 300 W, it can handle even heavily overclocked processors and demanding workstations. A pair of Silent Wings PWM fans (135 mm and 120 mm) with hydrodynamic bearings and 6-pole motors ensure exceptional cooling performance with minimal noise. The unique ceramic black spray and side covers complement the elegant design that is typical of Be quiet!.

Performance and cooling flexibility

The Dark Rock Pro 6 offers a hardware switch to choose between two modes - silent and powerful. Silent mode allows the fans to stop completely when the PWM signal is below 40%, which ensures completely silent operation. Conversely, powerful mode maximizes airflow, which users will appreciate during heavy overclocking. Seven 6mm copper heat pipes efficiently dissipate heat from the processor.

Compatibility and Mounting

The cooler is compatible with a wide range of processor sockets, including Intel 1851, 1700, 1200, 1150, 1151, 1155 and AMD AM5, AM4, ensuring universal use. The front fan with rail mounting system allows for height adjustment, which is ideal for tall RAM modules and VRM coolers. Additionally, the CNC-machined nickel-plated copper base is compatible with liquid metal-based thermal pastes, which improves heat transfer.

Technical data of the fans

• Fan 135 × 135 × 25 mm:

• Speed ​​at 100% PWM: 1900 rpm

• Air flow: 135.04 m³/h

• Air pressure: 2.25 mm H2O

• Power consumption: 4.8 W

• Cable length: 120 mm

• Fan 120 × 120 × 25 mm:

• Speed ​​at 100% PWM: 2000 rpm

• Air flow: 89.95 m³/h

• Air pressure: 2.5 mm H2O

• Power consumption: 2.4 W

• Cable length: 80 mm

Both fans are connected with a Y cable and are connected via a 4-pin PWM connector. The declared bearing life is 300,000 hours at +25 °C.

Low noise

At 50% speed, the cooler produces only 7.5 dB(A), which is almost inaudible. Even at maximum power, when the speed reaches 100%, the noise level does not exceed 32.4 dB(A), which is quiet operation suitable for work and play.

Package contents

• Be quiet! Dark Rock Pro 6 cooler
• Thermal paste
• Screwdriver
• Mounting kit for Intel and AMD
• Y cable
• User manual