Thermalright PS120SE CPU Air Cooler vs Noctua NH-U12S
Updated August 2026 — The Thermalright PS120SE offers excellent value for budget-conscious consumers, while the Noctua NH-U12S excels in quiet operation and brand reputation.
The Thermalright PS120SE offers excellent value for budget-conscious consumers, while the Noctua NH-U12S excels in quiet operation and brand reputation.
Why Thermalright PS120SE CPU Air Cooler is better
lower price
Thermalright PS120SE is C$35.05 cheaper
higher TDP
Thermalright supports TDP of 280W
compact design
Thermalright fits in more builds
Why Noctua NH-U12S is better
brand reputation
Noctua is known for premium quality
quieter operation
Noctua features Low-Noise Adaptor
ease of installation
Noctua's SecuFirm2 system is user-friendly
Overall score
Specifications
| Spec | Thermalright PS120SE CPU Air Cooler | Noctua NH-U12S |
|---|---|---|
| Price | C$44.90 | C$79.95 |
| TDP | 280W | not specified |
| Noise Level | ≤25.6dB(A) | low noise |
| Warranty | not specified | 6 years |
| Socket Support | LGA1700/AM4 | LGA1700/AM4 |
Dimension comparison
Price Comparison
When comparing the prices of the Thermalright PS120SE CPU Air Cooler and the Noctua NH-U12S, there is a significant difference. The Thermalright PS120SE is priced at C$44.90, while the Noctua NH-U12S comes at a higher price of C$79.95. This means that the Thermalright cooler is C$35.05 cheaper than its competitor. For budget-conscious consumers, this price difference may make the Thermalright a more attractive option, especially for those looking to save on their CPU cooling solution without sacrificing quality.
Design and Compatibility
The Thermalright PS120SE features a compact design with dimensions of 125mm x 135mm x 154mm, making it a versatile choice for many builds. It supports a wide range of sockets, including Intel's LGA1700, LGA1200, and AMD's AM4 and AM5. In contrast, the Noctua NH-U12S, with its classic 120mm slim-tower design, ensures excellent compatibility with cases, RAM, and PCIe slots, avoiding any overhang issues. It also supports a range of Intel and AMD sockets, including LGA1700 and AM4. While both coolers boast compatibility, the Thermalright’s slightly larger size could limit its use in particularly compact builds.
Cooling Performance
Cooling performance is crucial for maintaining optimal CPU temperatures, and both coolers excel in this regard. The Thermalright PS120SE has a maximum thermal dissipation capacity with a TDP of 280W, which allows it to handle high-performance CPUs effectively. In comparison, the Noctua NH-U12S is designed to offer outstanding cooling performance, although specific TDP ratings are not mentioned. However, it is noted for its highly optimised NF-F12 fan, which is designed to provide efficient airflow while maintaining low noise levels. Users can expect excellent cooling from both products, but the Thermalright may have the edge in handling more demanding processors.
Noise Levels
Noise levels are a significant concern for many PC builders, and both coolers aim to provide quiet operation. The Thermalright PS120SE operates at a noise level of ≤25.6dB(A), which is relatively quiet during operation. The Noctua NH-U12S is designed with a focus on quietness, featuring a Low-Noise Adaptor that allows for automatic speed control, ensuring ultra-quiet operation. While the Thermalright has a specified noise level, the Noctua’s emphasis on low noise indicates that it may perform quieter under load, making it a preferable choice for users prioritising silence.
Installation Ease
Both the Thermalright PS120SE and Noctua NH-U12S offer straightforward installation processes, but they do so in different ways. The Thermalright cooler comes with a comprehensive mounting system that includes different plates and fasteners for compatibility with various CPU sockets. This design simplifies the installation process across different platforms. In contrast, the Noctua NH-U12S includes the SecuFirm2 mounting system, which is renowned for its ease of use and reliability. Users looking for a hassle-free installation might find the Noctua slightly easier to work with due to its established installation system.
Brand Reputation
Brand reputation plays a significant role in consumer choice, and both Thermalright and Noctua have established themselves as reputable names in the CPU cooling market. Thermalright is noted for its 20 years of development history and has garnered a strong following for its efficient cooling solutions. On the other hand, Noctua is famed for its premium quality and durability, backed by a six-year manufacturer’s warranty for the NH-U12S. This warranty reflects Noctua’s confidence in its product's longevity, potentially offering users peace of mind with their investment.
Features and Accessories
When it comes to features, the Thermalright PS120SE includes advanced technology such as the AGHP technique for improved heat dissipation and a high-performance PWM fan that can reach 1500 RPM. It also comes with industrial-grade components designed for durability. Meanwhile, the Noctua NH-U12S features a high-end NT-H1 thermal paste and its optimised NF-F12 fan for enhanced airflow. Both products include essential accessories for installation, but the Thermalright’s advanced cooling technology may provide a slight edge in performance.
Which should you buy?
Choosing between the Thermalright PS120SE CPU Air Cooler and the Noctua NH-U12S ultimately depends on your specific needs and budget. If you are looking for a more affordable option without compromising on cooling performance, the Thermalright PS120SE at C$44.90 is an excellent choice. However, if you prefer a well-established brand with a focus on quiet operation and ease of installation, the Noctua NH-U12S at C$79.95 justifies its higher price with premium features and a solid warranty. Each cooler has its strengths, so consider your priorities in performance, noise, and budget when making your decision.
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