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Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T

Updated August 2026The Thermalright Assassin X 120R SE Plus offers better cooling performance and lower noise levels at a more affordable price. However, the AXP120-X67 provides aesthetic appeal with ARGB lighting.

The Thermalright Assassin X 120R SE Plus offers better cooling performance and lower noise levels at a more affordable price. However, the AXP120-X67 provides aesthetic appeal with ARGB lighting.

Why Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes is better

Cooling Performance

Assassin X 120R SE Plus has higher airflow of 66.17 CFM.

Noise Level

Assassin X 120R SE Plus operates at 25.6 dB(A), quieter than AXP120-X67.

Price

Assassin X 120R SE Plus is priced at C$25.59, cheaper than AXP120-X67.

Why Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T is better

Aesthetic Appeal

AXP120-X67 features ARGB lighting.

Low Profile

AXP120-X67 has a compact height of 67mm.

Socket Support

AXP120-X67 supports more Intel sockets including 2011 and 2066.

Overall score

Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes
85
Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T
78

Specifications

SpecThermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat PipesThermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T
Max Airflow66.17 CFM59 CFM
Max Noise Level25.6 dB(A)26.1 dB(A)
PriceC$25.59C$38.79
Socket SupportIntel: 1150/1151/1155/1156/1200/1700, AMD: AM4/AM5Intel: 1700/1150/1151/1155/1156/1200/2011/2066, AMD: AM4
Fan Count21

Dimension comparison

Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat PipesThermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T

Introduction to Thermalright CPU Coolers

In the realm of CPU cooling solutions, Thermalright has established itself as a reputable brand with over 20 years of experience. This article will compare two of their popular models: the Thermalright Assassin X 120R SE Plus CPU Cooler and the Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler. Both of these coolers offer distinct features that cater to different user needs and preferences, making it essential to understand their specifications and performance capabilities.

Price Comparison

The Thermalright Assassin X 120R SE Plus CPU Cooler is priced at C$25.59, making it a more budget-friendly option compared to the Thermalright AXP120-X67 Black ARGB, which retails for C$38.79. This significant price difference of C$13.20 may influence buyers who are looking for effective cooling solutions without straining their budget. However, the higher price tag of the AXP120-X67 could reflect additional features and performance benefits that may justify the investment for users who require enhanced cooling capabilities.

Design and Dimensions

When it comes to design, both coolers exhibit thoughtful engineering, but they cater to different installation scenarios. The Thermalright Assassin X 120R SE Plus features a standard height cooler setup that can fit a variety of cases, while the AXP120-X67 boasts a low-profile design measuring just 67mm in height. This compactness makes the AXP120-X67 ideal for smaller builds or cases with limited vertical space, contrasting with the more traditional dimensions of the Assassin X 120R SE Plus. Users should consider their case compatibility and whether they prefer a standard or low-profile cooler.

Cooling Performance

Cooling performance is paramount in choosing a CPU cooler. The Thermalright Assassin X 120R SE Plus is equipped with four 6mm heat pipes and features dual PWM fans that deliver airflow rates of up to 66.17 CFM, ensuring efficient cooling. In comparison, the AXP120-X67 utilises six 6mm heat pipes with a single 120mm fan that achieves a maximum airflow of 59 CFM. While both coolers employ the AGHP technique to mitigate the inverse gravity effect during operation, the Assassin X 120R SE Plus may provide slightly better cooling potential due to its higher airflow capability, making it a strong contender for users with higher thermal demands.

Noise Levels

Noise output is another critical factor for many users, especially those building quiet PCs for gaming or professional work. The Thermalright Assassin X 120R SE Plus operates at a maximum noise level of 25.6 dB(A), while the AXP120-X67 reaches a slightly higher noise level of 26.1 dB(A). Although the difference is marginal, the Assassin X 120R SE Plus may be preferable for users prioritising a quieter computing experience. Both models, however, effectively balance cooling performance with noise levels, catering to a range of user preferences.

Compatibility

Compatibility is a vital consideration when selecting a CPU cooler. The Thermalright Assassin X 120R SE Plus supports a wide array of Intel sockets, including 1150, 1151, 1155, 1156, 1200, 1700, and AMD's AM4 and AM5. Conversely, the AXP120-X67 also supports multiple Intel sockets, such as 1700, 1150, 1151, 1155, 1156, 1200, 2011, and 2066, along with AMD's AM4. Both coolers provide a comprehensive range of compatibility, but users with specific CPU models should confirm socket support to ensure a proper fit.

Aesthetic Appeal

Aesthetic considerations can play a significant role in a user's purchasing decision, especially in custom PC builds. The AXP120-X67 features ARGB lighting, which adds an appealing visual element that can enhance the overall look of a gaming setup. In contrast, the Assassin X 120R SE Plus does not include RGB lighting, focusing instead on performance and functionality. For users looking to showcase their builds with vibrant lighting effects, the AXP120-X67 offers a distinct advantage in terms of aesthetics.

User Experience and Installation

Ease of installation can influence user experience significantly. The Thermalright Assassin X 120R SE Plus includes all necessary mounting hardware for both Intel and AMD platforms, ensuring a straightforward installation process. Similarly, the AXP120-X67 comes with metal fasteners designed for easy setup across Intel and AMD systems. Both coolers are built with user-friendliness in mind, although the low-profile design of the AXP120-X67 may require additional consideration in tight spaces during installation.

Which should you buy?

Choosing between the Thermalright Assassin X 120R SE Plus and the Thermalright AXP120-X67 Black ARGB ultimately depends on your specific needs and preferences. If you are looking for a budget-friendly cooler with strong performance and lower noise levels, the Assassin X 120R SE Plus is an excellent choice at C$25.59. However, if you prefer a low-profile design with ARGB aesthetics and are willing to invest a bit more for potentially enhanced cooling performance, the AXP120-X67 at C$38.79 might be the better option. Assessing your system requirements and personal preferences will guide you to the right cooler for your build.

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Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T | versusfinder