The Thermalright Peerless Assassin 120 is a popular air cooler known for its excellent performance and affordability. In this article, we explore how it performs across different CPU models, providing valuable insights for PC builders and enthusiasts.

Overview of the Thermalright Peerless Assassin 120

The Peerless Assassin 120 features a dual-tower design with six direct contact heat pipes and a 120mm fan. Its compatibility with various sockets and efficient cooling capabilities make it a favorite among gamers and overclockers.

Testing Methodology

Performance was evaluated by measuring CPU temperatures under load during intensive tasks such as gaming and stress testing. Tests were conducted on multiple CPU models, including:

  • Intel Core i5-12400
  • Intel Core i7-13700K
  • AMD Ryzen 5 5600X
  • AMD Ryzen 7 7700X

All tests were performed in a controlled environment with consistent airflow and ambient temperature. Thermal paste application was standardized across all tests to ensure fairness.

Performance Results

Intel Core i5-12400

The cooler maintained an average temperature of 65°C under full load, demonstrating efficient heat dissipation for mid-range CPUs.

Intel Core i7-13700K

On the high-performance i7-13700K, temperatures averaged around 75°C, indicating good thermal management even during overclocked scenarios.

AMD Ryzen 5 5600X

The Ryzen 5 5600X stayed cool at approximately 60°C, showcasing the cooler’s compatibility with AMD’s mid-tier processors.

AMD Ryzen 7 7700X

The Ryzen 7 7700X reached temperatures near 78°C during stress testing, still within acceptable limits for prolonged use.

Analysis and Conclusion

The Thermalright Peerless Assassin 120 performs reliably across a range of CPU models. It handles mid-range processors efficiently and maintains respectable temperatures on high-end chips. Its compatibility and cooling capacity make it suitable for various builds, including overclocked systems.

For users seeking a cost-effective yet powerful air cooler, the Peerless Assassin 120 is a compelling choice. Proper installation and thermal paste application are essential to maximize its performance.

Final Thoughts

Overall, the Thermalright Peerless Assassin 120 offers solid performance across different CPU architectures. Its ability to keep temperatures in check ensures stability and longevity for your PC components.