Thermalright PS120SE CPU Air Cooler vs Delta A40 ARGB CPU Cooler
Updated August 2026 — The Thermalright PS120SE offers superior cooling performance and quieter operation, making it the better choice for high-performance CPUs. The Delta A40 ARGB is a budget-friendly option with appealing aesthetics.
The Thermalright PS120SE offers superior cooling performance and quieter operation, making it the better choice for high-performance CPUs. The Delta A40 ARGB is a budget-friendly option with appealing aesthetics.
Why Thermalright PS120SE CPU Air Cooler is better
Cooling Performance
Handles TDP up to 280W
Noise Levels
Quieter operation at 25.6 dB(A)
Compatibility
Supports a wider range of CPU sockets
Why Delta A40 ARGB CPU Cooler is better
Price
More affordable at C$19.29
Aesthetics
Customizable ARGB lighting
Airflow
Higher airflow at 73 CFM
Overall score
Specifications
| Spec | Thermalright PS120SE CPU Air Cooler | Delta A40 ARGB CPU Cooler |
|---|---|---|
| Brand | Thermalright | Ocypus |
| Max TDP | 280W | 220W |
| Airflow | 66.17 CFM | 73 CFM |
| Noise Level | 25.6 dB(A) | 29 dB(A) |
| Socket Support | LGA1700, AM4 | LGA1700, AM4 |
Dimension comparison
Brand Overview
Thermalright and Ocypus represent two different philosophies in CPU cooling solutions. Thermalright is a well-established brand with over 20 years of experience in the cooler market, while Ocypus, under which the Delta A40 ARGB CPU Cooler is branded, offers innovative and visually appealing designs. Thermalright's PS120SE is priced at C$44.90, showcasing its reputation for quality, while the more budget-friendly Delta A40 retails at C$19.29, making it an attractive option for gamers and casual users alike.
Cooling Performance
Cooling performance is crucial in selecting a CPU cooler, and both products excel in this regard. The Thermalright PS120SE can handle a thermal design power (TDP) ranging from 105W to an impressive 280W, ensuring it can accommodate high-performance CPUs. In contrast, the Delta A40 is capable of managing up to 220W of power dissipation, making it suitable for gaming and demanding creative tasks. The PS120SE features a 120mm PWM fan that delivers an airflow of 66.17 CFM, whereas the Delta A40's fan offers a slightly higher airflow of 73 CFM, suggesting better cooling efficiency under load.
Design and Aesthetics
The design of a CPU cooler can enhance the overall look of your build. The Thermalright PS120SE sports a sleek, industrial design with a black anodized finish and finely carved copper base. In contrast, the Delta A40 ARGB has a unique circular design with customizable lighting effects, appealing to users who prefer aesthetic features in their setups. The PS120SE is designed for functional performance, while the Delta A40 prioritizes visual appeal with its ARGB lighting, attracting users who enjoy a more vibrant PC environment.
Noise Levels
Noise levels are a key consideration for many users, particularly in quieter workspaces or gaming environments. The Thermalright PS120SE operates with a maximum noise level of 25.6 dB(A), ensuring a relatively silent experience during operation. The Delta A40, however, can reach noise levels of up to 29 dB(A) at maximum load. While both coolers aim to balance airflow and noise, the PS120SE has the edge in terms of quieter performance, making it potentially more suitable for users sensitive to noise.
Compatibility
Compatibility with various CPU sockets is essential for ensuring that a cooler can be used across different systems. The Thermalright PS120SE supports a wide range of Intel and AMD sockets, including LGA1700, LGA1200, AM4, and AM5, providing versatility for users with different hardware setups. The Delta A40 also supports a range of sockets, including Intel's LGA115X and LGA1700, and AMD's AM4. While both products are compatible with mainstream platforms, the PS120SE offers a broader range of support, making it a more flexible choice for diverse builds.
Installation Ease
Installation can often be a sticking point for CPU coolers, and both products offer user-friendly installation experiences. The Thermalright PS120SE comes with the necessary mounting plates and fasteners to accommodate various CPU slots, ensuring a straightforward setup. Similarly, the Delta A40 is equipped with all-metal mounting hardware and provides installation support for both Intel and AMD platforms. While both coolers offer ease of assembly, the PS120SE's comprehensive compatibility may make it slightly easier for users with multiple systems.
Price and Value
When it comes to price, the Thermalright PS120SE is priced at C$44.90, reflecting its advanced technology and robust performance capabilities. On the other hand, the Delta A40 ARGB is significantly more affordable at C$19.29, making it an attractive option for those on a budget. However, value is not solely determined by price; it also encompasses performance and features. The PS120SE may offer better cooling performance and lower noise levels, but for casual users or those with less demanding systems, the Delta A40 presents an excellent balance of performance and affordability.
Which should you buy?
Choosing between the Thermalright PS120SE and the Delta A40 ARGB ultimately hinges on your specific needs and budget. If you require superior cooling performance and quieter operation for high-performance CPUs, the Thermalright PS120SE is the clear winner, with its ability to manage TDPs up to 280W and lower noise levels. Conversely, if you are looking for an aesthetically pleasing cooler that is budget-friendly and still delivers solid performance, the Delta A40 ARGB is an excellent choice. Both coolers cater to different segments of the market, making your decision dependent on whether you prioritise performance or price.
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