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Delta A40 ARGB CPU Cooler vs Thermalright Royal Pretor 130 Ultra White CPU Cooler

Updated August 2026The Thermalright Royal Pretor 130 Ultra White CPU Cooler offers superior cooling performance and quieter operation, making it the better choice for high-end users. However, the Delta A40 ARGB CPU Cooler is an excellent budget option.

The Thermalright Royal Pretor 130 Ultra White CPU Cooler offers superior cooling performance and quieter operation, making it the better choice for high-end users. However, the Delta A40 ARGB CPU Cooler is an excellent budget option.

Why Delta A40 ARGB CPU Cooler is better

price

Delta A40 is significantly cheaper at C$19.29

custom lighting

Delta A40 features customizable ARGB lighting

ease of installation

Delta A40 has user-friendly all-metal mounting hardware

Why Thermalright Royal Pretor 130 Ultra White CPU Cooler is better

cooling performance

Royal Pretor has advanced 7 heat pipe technology

quieter operation

Royal Pretor operates at a lower noise level of <28.3 dB(A)

build quality

Royal Pretor uses high-quality aluminum and copper materials

Overall score

Delta A40 ARGB CPU Cooler
70
Thermalright Royal Pretor 130 Ultra White CPU Cooler
85

Specifications

SpecDelta A40 ARGB CPU CoolerThermalright Royal Pretor 130 Ultra White CPU Cooler
Max Power220Wunknown
Airflow73 CFM69 CFM
Noise Level≤29 dB(A)<28.3 dB(A)
Fan Speed2000 RPM2150 RPM
CompatibilityIntel/AMDIntel/AMD

Dimension comparison

Delta A40 ARGB CPU CoolerThermalright Royal Pretor 130 Ultra White CPU Cooler

Overview of the Delta A40 ARGB CPU Cooler

The Delta A40 ARGB CPU Cooler is priced at C$19.29 and presents itself as an affordable yet high-performance cooling solution. This cooler supports up to 220W power dissipation, making it suitable for demanding gaming and creative tasks. The cooler's design features a dynamic streamline radiator, which not only enhances aesthetics but also minimizes wind resistance and noise.

The cooler is equipped with a 120mm PWM fan that can reach an airflow of 73 CFM and operates at a speed of up to 2000 RPM. The noise level is impressively low at ≤29 dB(A), ensuring a quiet computing experience. Additionally, the customizable ARGB lighting allows users to personalise their setups, making it appealing for those who enjoy visual aesthetics in their builds.

Overview of the Thermalright Royal Pretor 130 Ultra White CPU Cooler

The Thermalright Royal Pretor 130 Ultra White CPU Cooler comes with a significantly higher price tag of C$95.14. This cooler utilises advanced 7 heat pipe technology, which efficiently tackles heat dissipation challenges and ensures optimal performance. With a copper base and dual fans, it is designed to deliver impressive cooling capabilities.

Measuring 130x140x158mm, this cooler has ample dimensions for maximum heat dissipation. It boasts an airflow of 69 CFM and operates quietly at a noise level below 28.3 dB(A). The use of S-FDB V2.0 bearings enhances performance while keeping fan noise to a minimum, making it a solid choice for users looking for durability and efficiency in their cooling solutions.

Cooling Performance Comparison

When it comes to cooling performance, the Thermalright Royal Pretor 130 outshines the Delta A40. With its capacity for superior heat dissipation thanks to its 7 heat pipes, the Royal Pretor is engineered for high-efficiency cooling. It is particularly effective in both vertical and horizontal orientations, addressing potential thermodynamic issues.

In contrast, while the Delta A40 can handle up to 220W power dissipation, its 120mm fan provides an airflow of 73 CFM, which is slightly higher than the Royal Pretor's 69 CFM. However, the Royal Pretor's advanced design and dual fan setup give it an edge when it comes to sustained cooling under heavy loads, making it a better choice for overclocking enthusiasts or high-performance builds.

Noise Levels and Acoustic Performance

Noise levels are a key consideration when selecting a CPU cooler. The Delta A40 operates at a maximum noise level of ≤29 dB(A), which is quite acceptable for most users. However, the Thermalright Royal Pretor's maximum noise output is below 28.3 dB(A), making it marginally quieter during operation.

Both coolers are designed to provide effective cooling while maintaining low noise levels, but the Royal Pretor's engineering with S-FDB V2.0 bearings potentially offers a quieter experience over prolonged use. This can be particularly beneficial in environments where silence is paramount, such as in home offices or during gaming sessions.

Installation and Compatibility

The Delta A40 is user-friendly with all-metal mounting hardware, allowing for easy installation across both Intel and AMD platforms, including LGA 115X, 1200, and 1700 sockets. Its compatibility with various mainstream platforms makes it a versatile choice for builders.

On the other hand, the Thermalright Royal Pretor also boasts wide compatibility with AMD AM4/AM5 and Intel LGA 1150 to 2066 sockets. It comes with mounting grommets for easy installation, and users must use the original motherboard backplane for AMD installations. Both coolers score well in terms of installation ease, but the Royal Pretor’s broader compatibility may appeal more to users with multiple builds.

Aesthetic Appeal and Design Features

The aesthetic design of a CPU cooler can significantly influence a user’s choice, and both the Delta A40 and Thermalright Royal Pretor do not disappoint. The Delta A40 features ARGB lighting that allows for extensive customization, catering to users who value visual flair in their setups.

In contrast, the Thermalright Royal Pretor adopts a sleek white design complemented by its aluminum and copper construction, which not only looks sophisticated but also enhances its heat dissipation capabilities. While both coolers offer unique aesthetic advantages, the Delta A40's lighting customization provides more options for users wanting to create a specific atmosphere within their builds.

Price Consideration

Price is a crucial factor in the decision-making process. The Delta A40 is priced at a very reasonable C$19.29, making it an attractive budget-friendly option for those looking for competent cooling performance without breaking the bank.

Conversely, the Thermalright Royal Pretor, at C$95.14, represents a premium investment in cooling technology. While it offers superior features and performance, the price difference is substantial. Users must weigh the benefits of enhanced cooling and aesthetics against the budget constraints they may have.

Which should you buy?

Choosing between the Delta A40 ARGB CPU Cooler and the Thermalright Royal Pretor 130 Ultra White CPU Cooler ultimately depends on your specific needs and budget. If you are looking for an affordable, visually appealing cooler suitable for general tasks and moderate gaming, the Delta A40 offers excellent value at C$19.29.

However, if you require exceptional cooling performance for high-end gaming or overclocking, and are willing to invest more, the Thermalright Royal Pretor at C$95.14 will provide superior heat dissipation and quieter operation. Assess your priorities carefully, and select the cooler that best aligns with your build requirements and budget.

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Delta A40 ARGB CPU Cooler vs Thermalright Royal Pretor 130 Ultra White CPU Cooler | versusfinder