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Thermalright AXP90 X36 Black Low Profile CPU Air Cooler vs Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler

Updated August 2026The Thermalright Peerless Assassin 120 offers superior cooling performance and features, making it the better choice for high-performance needs. The AXP90 X36 is a budget-friendly option for compact builds.

The Thermalright Peerless Assassin 120 offers superior cooling performance and features, making it the better choice for high-performance needs. The AXP90 X36 is a budget-friendly option for compact builds.

Why Thermalright AXP90 X36 Black Low Profile CPU Air Cooler is better

price

AXP90 X36 is significantly cheaper at C$26.90

size

AXP90 X36 is a low-profile cooler suitable for compact builds

quieter operation

AXP90 X36 likely operates quieter due to lower airflow requirements

Why Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler is better

cooling performance

Peerless Assassin 120 has dual tower and dual fan setup for better heat dissipation

aesthetics

Peerless Assassin 120 features ARGB lighting for enhanced visual appeal

compatibility

Peerless Assassin 120 supports a wider range of CPU models and platforms

Overall score

Thermalright AXP90 X36 Black Low Profile CPU Air Cooler
65
Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler
85

Specifications

SpecThermalright AXP90 X36 Black Low Profile CPU Air CoolerThermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler
Fan SpeedN/A1850 RPM
Noise LevelN/A≤25.6 dB (A)
Heat PipesN/A6
RGB LightingNoYes
PriceC$26.90C$52.62

Dimension comparison

Thermalright AXP90 X36 Black Low Profile CPU Air CoolerThermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler

Overview of the Products

The Thermalright AXP90 X36 Black Low Profile CPU Air Cooler and the Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler are two distinct options for those in need of effective cooling solutions. Priced at C$26.90 and C$52.62 respectively, these coolers cater to different user requirements and budgets, making them notable contenders in the CPU cooling market.

Design and Build Quality

The Thermalright AXP90 X36 features a low-profile design, making it ideal for compact builds where space is limited. This design allows for efficient cooling without taking up too much room in the case. In contrast, the Peerless Assassin 120 boasts a dual tower and dual fan configuration which provides a more robust cooling solution at the cost of additional space. While both have their merits, the choice between them hinges on your build's size and cooling needs.

Cooling Performance

Cooling performance is a crucial aspect for any CPU cooler. The Peerless Assassin 120 is engineered for high heat dissipation, thanks to its dual tower and dual fan setup, which operates at a fan speed of 1850 RPM and an air volume of 88.89 CFM. This combination provides excellent thermal management, making it suitable for high-performance CPUs. On the other hand, the AXP90 X36 is designed as a low-profile cooler, which may suffice for moderate usage but may not match the cooling efficiency of the Peerless Assassin, especially under heavy loads.

Noise Levels

Noise levels can significantly affect the user experience when using a CPU cooler. The Peerless Assassin 120 operates at a maximum noise level of 25.6 dB (A), which is relatively quiet for the cooling performance it offers. This makes it suitable for users who prefer a quieter computing environment. The AXP90 X36 does not provide specific noise level metrics, but its low-profile design often implies quieter operation due to lower airflow requirements, making it potentially more suitable for silent builds.

Lighting and Aesthetics

When it comes to aesthetics, the Peerless Assassin 120 stands out with its ARGB lighting effects. Users can adjust the lighting colours using their motherboard's built-in software, which adds an appealing visual element to the cooler. This feature could be a deciding factor for consumers looking to enhance their PC’s overall appearance. In contrast, the AXP90 X36 lacks any mention of RGB or aesthetic features, focusing instead on functionality over form.

Installation and Compatibility

Installation and compatibility are critical factors for many builders. The Peerless Assassin 120 is designed with user-friendliness in mind, featuring SS2 clips that allow compatibility with a wide range of CPU models, including both AMD and Intel platforms. This flexibility can be particularly appealing to users who may upgrade their systems in the future. The AXP90 X36, while likely straightforward to install given its design, does not have specified compatibility details, which may raise concerns for users with specific setups.

Price Comparison

Price is a significant determinant for many buyers. The Thermalright AXP90 X36 is priced at C$26.90, making it a budget-friendly option for individuals looking for basic cooling without the frills. In contrast, the Peerless Assassin 120 is priced higher at C$52.62, reflecting its advanced features and superior cooling capabilities. While the AXP90 X36 offers a lower entry point, the extra investment in the Peerless Assassin provides enhanced performance and additional features, potentially offering better long-term value.

User Experience and Reviews

User experience often guides purchasing decisions. The Peerless Assassin 120 is recognised for its effective heat dissipation and quiet operation, making it a popular choice among gamers and high-performance PC users. The AXP90 X36, while less publicised, is appreciated for its compact size and low-profile nature, making it suitable for smaller builds. However, the lack of detailed user feedback for the AXP90 X36 makes it challenging to gauge its overall performance in comparison.

Which should you buy?

Choosing between the Thermalright AXP90 X36 and the Thermalright Peerless Assassin 120 ultimately depends on your specific needs. If you require a low-profile option for a compact build and are on a budget, the AXP90 X36 at C$26.90 may be the right fit. However, if you’re looking for superior cooling performance, quieter operation, and enhanced aesthetics with ARGB lighting, the Peerless Assassin 120 at C$52.62 offers significant advantages that justify the higher price.

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Thermalright AXP90 X36 Black Low Profile CPU Air Cooler vs Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler | versusfinder