Delta A40 ARGB CPU Cooler vs Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler
Updated August 2026 — The Thermalright Frozen Notte 240 offers superior cooling performance and advanced features, making it the better choice for high-end users. The Delta A40 is a solid budget option for those seeking decent performance.
The Thermalright Frozen Notte 240 offers superior cooling performance and advanced features, making it the better choice for high-end users. The Delta A40 is a solid budget option for those seeking decent performance.
Why Delta A40 ARGB CPU Cooler is better
price
Delta A40 is significantly cheaper at C$19.29
installation
Delta A40 has straightforward installation with all-metal hardware
aesthetics
Delta A40 offers customizable ARGB lighting
Why Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler is better
cooling performance
Thermalright Frozen Notte handles higher loads with liquid cooling
noise levels
Thermalright Frozen Notte operates quieter at 27.7 dB(A)
build quality
Thermalright Frozen Notte features high-quality copper and aluminum construction
Overall score
Specifications
| Spec | Delta A40 ARGB CPU Cooler | Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler |
|---|---|---|
| Brand | Ocypus | Thermalright |
| Type | Air Cooler | Water Cooler |
| ARGB Support | Yes | Yes |
| Installation Ease | Easy | Easy |
| Max RPM | 2000 | 5300 |
Dimension comparison
Overview
When it comes to CPU cooling solutions, the Delta A40 ARGB CPU Cooler and the Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler stand out in their respective categories. The Delta A40 is priced at C$19.29, making it an affordable air cooler option, while the Thermalright Frozen Notte, at C$62.90, represents a premium liquid cooling solution. Each cooler offers unique features tailored to different user needs, from gaming to content creation.
Cooling Performance
The Delta A40 is designed to handle a power dissipation of up to 220W, ensuring stable operation during high-load scenarios. This air cooler features an airflow of 73 CFM and operates at a maximum noise level of 29 dB(A). In contrast, the Thermalright Frozen Notte incorporates a water-cooling system that boasts a maximum pump speed of 5300 RPM, delivering efficient cooling through its dual 120mm PWM fans, which can generate an airflow of 72.37 CFM. While both coolers offer comparable airflows, the Frozen Notte's liquid cooling design may provide superior cooling efficiency under extreme conditions.
Design and Aesthetics
In terms of design, the Delta A40 boasts a visually appealing aesthetic with circular elements and a mirror-like finish that enhances its overall texture. Its family fin array design promotes efficient airflow while reducing noise. The Thermalright Frozen Notte, on the other hand, features a full copper mirror plane base and a sleek black aluminium finish that is complemented by ARGB lighting. This cooler's design not only prioritizes performance but also provides a "God Light Synchronization" feature, allowing the user to experience dazzling lighting effects that can be synchronized with the motherboard.
Noise Levels
Noise levels are an important consideration for many users, especially those who value a quiet computing environment. The Delta A40 operates at a maximum noise level of 29 dB(A), which is relatively quiet for an air cooler. The Thermalright Frozen Notte is slightly quieter with a maximum noise level of 27.7 dB(A) thanks to its dual PWM fans designed to adjust their speeds based on CPU temperature. Both coolers maintain noise levels that are acceptable for gaming and creative tasks, but the Frozen Notte edges out in terms of quieter operation.
Installation and Compatibility
The Delta A40 is designed for easy installation with its all-metal mounting hardware, making it compatible with a variety of Intel and AMD platforms, including AM4 and LGA 1700. Similarly, the Thermalright Frozen Notte supports an extensive range of CPU sockets, including Intel's LGA 1150 through 2066 and AMD's AM4, AM5, and older AM2/AM3 sockets. Both coolers are user-friendly in terms of installation, but the Frozen Notte's dual-platform compatibility makes it a versatile choice for users with different CPU types.
Customization Options
Customization is a key feature for many PC builders. The Delta A40 supports ARGB functionality, allowing users to adjust lighting effects easily via software. This customizability is essential for creating a unique and personalised gaming setup. The Thermalright Frozen Notte also excels in this area, offering synchronized ARGB lighting that can connect in series to avoid insufficient light slots. With both coolers providing robust lighting options, users can tailor their PC's aesthetics to their liking.
Durability and Build Quality
Durability is crucial for any cooling solution, especially under heavy workloads. The Delta A40 incorporates a family fin array design that enhances durability while ensuring effective heat dissipation. The Thermalright Frozen Notte, however, takes durability a step further with its high-quality copper base and aluminum alloy cover, designed for long-term use. The combination of a protective water pipe and high-strength acrylic top cover suggests a focus on longevity and performance, making it a strong contender in this category.
Which should you buy?
The choice between the Delta A40 ARGB CPU Cooler and the Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler ultimately depends on your specific needs and budget. If you are looking for an affordable air cooling solution that offers decent performance and aesthetics, the Delta A40 is a compelling option at C$19.29. On the other hand, if you require high-end cooling capabilities and are willing to invest in a liquid cooling solution, the Thermalright Frozen Notte at C$62.90 delivers superior cooling efficiency and advanced features. Assess your cooling requirements, budget, and design preferences to make the best decision for your setup.
versusfinder.com is a participant in the Amazon.ca Associates Program. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

