The Be Quiet Dark Rock Pro 5 is a high-end CPU cooler designed for enthusiasts seeking optimal cooling performance and quiet operation. Its sophisticated design and advanced heat dissipation technology make it a popular choice among gamers, overclockers, and professionals. In this article, we present detailed benchmarks and temperature tests to evaluate its performance under various conditions.

Design and Features Overview

The Dark Rock Pro 5 features a dual-tower heatsink with seven high-performance heat pipes and two virtually inaudible 120mm PWM fans. Its aerodynamic design minimizes noise while maximizing airflow. The cooler supports a wide range of Intel and AMD sockets, ensuring compatibility with most modern CPUs. Notable features include:

  • Dual-tower heatsink with seven heat pipes
  • Two Silent Wings 3 PWM fans
  • High cooling capacity suitable for overclocking
  • Low noise levels, even under load
  • Compatibility with Intel LGA 1700/1200/115x and AMD AM4/AM5 sockets

Benchmark Testing Methodology

Performance benchmarks were conducted using an Intel Core i9-13900K and an AMD Ryzen 9 7950X. Tests were performed in a controlled environment with ambient temperatures maintained at 22°C. The CPU loads were simulated using Prime95 and AIDA64 stress tests. Temperatures were monitored with HWMonitor, and noise levels were recorded with a decibel meter at a distance of 50cm.

Test Conditions

  • Idle temperature recorded after 30 minutes of inactivity
  • Load temperature recorded after 60 minutes of stress testing
  • Fan speeds set to 50%, 75%, and 100% for different tests
  • Case airflow configured with high-performance fans

Performance Benchmarks

The following results showcase the cooling efficiency of the Dark Rock Pro 5 under various loads and fan speeds.

Intel Core i9-13900K

At 50% fan speed, the CPU temperature under load averaged 78°C. Increasing the fan speed to 75% reduced the temperature to 72°C, while at 100%, it dropped further to 68°C. The cooler maintained a low noise profile, with sound levels of 24dB at 50%, 27dB at 75%, and 30dB at full speed.

AMD Ryzen 9 7950X

The temperature readings for the AMD processor were similar, with 80°C at 50% fan speed, 74°C at 75%, and 70°C at 100%. Noise levels remained consistent with the Intel tests, demonstrating the cooler's quiet operation even at maximum fan speed.

Temperature Test Results Summary

The Dark Rock Pro 5 consistently kept CPUs within safe operating temperatures, even during intensive overclocking scenarios. Its performance surpasses many competing air coolers, especially considering its low noise output. The cooler's thermal performance is particularly impressive given its size and design.

Conclusion

The Be Quiet Dark Rock Pro 5 offers excellent cooling performance, low noise levels, and robust build quality. Its benchmarks confirm that it can handle high-performance CPUs under heavy loads while maintaining quiet operation. For users seeking a premium air cooler for overclocking or demanding workloads, the Dark Rock Pro 5 is a top-tier choice.