Thermalright PS120SE CPU Air Cooler vs Noctua NM-i17xx-MP78
Updated August 2026 — The Thermalright PS120SE offers superior cooling performance and versatility, while the Noctua NM-i17xx-MP78 serves as a specialized mounting solution. Choose based on your specific needs.
The Thermalright PS120SE offers superior cooling performance and versatility, while the Noctua NM-i17xx-MP78 serves as a specialized mounting solution. Choose based on your specific needs.
Why Thermalright PS120SE CPU Air Cooler is better
Cooling Performance
Thermalright PS120SE has a TDP of 105W to 280W.
Build Quality
Thermalright features an aluminum heat sink with a copper base.
Compatibility
Thermalright supports multiple CPU sockets including AMD.
Why Noctua NM-i17xx-MP78 is better
Price
Noctua NM-i17xx-MP78 is more economical at C$12.95.
Installation Ease
Noctua NM-i17xx-MP78 offers straightforward installation.
Specificity
Noctua NM-i17xx-MP78 is tailored for specific Intel sockets.
Overall score
Specifications
| Spec | Thermalright PS120SE CPU Air Cooler | Noctua NM-i17xx-MP78 |
|---|---|---|
| Price | C$44.90 | C$12.95 |
| Airflow | 66.17 CFM | N/A |
| Noise Level | ≤25.6 dB(A) | N/A |
| Socket Compatibility | LGA1700/AM4 | LGA1700/LGA1851 |
| TDP Rating | 105W-280W | N/A |
Dimension comparison
Overview of Thermalright PS120SE CPU Air Cooler and Noctua NM-i17xx-MP78
The Thermalright PS120SE CPU Air Cooler is priced at C$44.90, while the Noctua NM-i17xx-MP78 is a more economical mounting upgrade kit at C$12.95. While both products cater to CPU cooling needs, they serve different purposes and target different user requirements.
The Thermalright PS120SE is a complete air cooler designed for efficient heat dissipation, while the Noctua NM-i17xx-MP78 is specifically a mounting upgrade kit that enables installation of Noctua CPU coolers on Intel’s LGA1851 and LGA1700 sockets. This fundamental difference in design and function sets the stage for their comparison.
Design and Build Quality
The Thermalright PS120SE features an aluminum heat sink with a finely carved copper base, ensuring a high-quality construction aimed at optimal heat dissipation. Its dimensions are 125mm x 135mm x 154mm, making it a substantial addition to any rig.
On the other hand, the Noctua NM-i17xx-MP78 is designed as a dedicated mounting kit, featuring a tailor-made one-piece backplate with fixed struts. This design choice is focused on providing outstanding reliability and optimal contact pressure rather than cooling efficiency. The difference in purpose is evident; one is built for cooling while the other is intended for compatibility and ease of installation.
Cooling Performance
When it comes to cooling performance, the Thermalright PS120SE stands out with a rated thermal design power (TDP) of 105W to 280W, which indicates its capability to handle a wide range of CPUs effectively. The PWM fan included in the cooler can deliver an airflow rate of 66.17 CFM, ensuring efficient heat dissipation.
In contrast, the Noctua NM-i17xx-MP78 does not offer any cooling performance itself, as it is merely a mounting kit. Therefore, it does not have specifications related to airflow or cooling capacity, highlighting that users seeking enhanced cooling performance will need to pair it with an appropriate Noctua cooler.
Compatibility
The Thermalright PS120SE boasts compatibility across various CPU sockets including Intel’s LGA1700, LGA1851, and several AMD sockets such as AM4 and AM5. This wide range of compatibility makes it a versatile choice for many builds.
In comparison, the Noctua NM-i17xx-MP78 is specifically designed for use with Noctua CPU coolers on Intel’s LGA1851 and LGA1700 sockets. While it provides a dedicated solution for specific sockets, its limited compatibility means that users with other setups may need to look elsewhere.
Installation Process
The installation process of the Thermalright PS120SE is straightforward, with included mounting plates and fasteners that ensure compatibility across its supported CPU sockets. With a height of 154mm, it is crucial for users to ensure space within their chassis, but the design overall facilitates a user-friendly setup.
Conversely, the Noctua NM-i17xx-MP78 is explicitly designed for easy installation, allowing users to set up compatible Noctua CPU coolers with minimal hassle. The kit’s one-piece backplate and fixed struts simplify the installation process, making it accessible even for those who may not be highly experienced in PC building.
Noise Levels
The Thermalright PS120SE features a fan that operates at a noise level of ≤25.6 dB(A). This relatively quiet operation is beneficial for users who prioritise a low-noise system while maintaining efficient cooling performance.
The Noctua NM-i17xx-MP78 does not have any specifications related to noise levels, as it is not a cooling unit; rather, it is a mounting solution. Thus, users need to take into account the noise levels of the Noctua cooler they plan to pair with this kit.
Brand Reputation
Thermalright has over 20 years of experience in developing computer accessories, which has helped it establish a strong presence in both domestic and international markets. Their focus on research and development in CPU coolers speaks to their commitment to quality and innovation.
Noctua, known for its high-performance cooling solutions, has built a reputation for reliability and efficiency in the PC enthusiast community. Their products are often praised for their quiet operation and high-quality construction, making them a preferred choice among gamers and professionals alike.
Which should you buy?
In conclusion, the choice between the Thermalright PS120SE CPU Air Cooler and the Noctua NM-i17xx-MP78 ultimately depends on your needs. If you're looking for a comprehensive cooling solution that delivers robust performance at C$44.90, the Thermalright PS120SE is the way to go. However, if you already have a compatible Noctua cooler and need a reliable mounting solution for C$12.95, the Noctua NM-i17xx-MP78 is an excellent choice. Each product serves a distinct purpose and targets different user requirements, making it essential to consider your specific needs before making a decision.
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