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Thermalright Assassin X 90 SE V2 CPU Cooler vs Thermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM

Updated August 2026The Thermalright Assassin X 90 SE V2 offers quieter operation and a lower price, while the AXP120-X67 provides a low-profile design and higher airflow. Choose based on your specific needs.

The Thermalright Assassin X 90 SE V2 offers quieter operation and a lower price, while the AXP120-X67 provides a low-profile design and higher airflow. Choose based on your specific needs.

Why Thermalright Assassin X 90 SE V2 CPU Cooler is better

lower price

C$24.90 vs C$36.90

quieter operation

≤23.85 dB(A) vs ≤26.1 dB(A)

compact design

Height of 118mm vs 67mm

Why Thermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM is better

higher airflow

32.77 CFM vs 59 CFM

broader compatibility

Supports more Intel sockets

low-profile design

Ideal for compact builds

Overall score

Thermalright Assassin X 90 SE V2 CPU Cooler
85
Thermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM
78

Specifications

SpecThermalright Assassin X 90 SE V2 CPU CoolerThermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM
PriceC$24.90C$36.90
Noise Level≤23.85 dB(A)≤26.1 dB(A)
CompatibilityIntel 1150-1200, AMD AM4/AM5Intel 1150-2066, AMD AM4
Heat Pipes4x6mm6x6mm
Fan TypePWMPWM

Dimension comparison

Thermalright Assassin X 90 SE V2 CPU CoolerThermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM

Brand Overview

Both the Thermalright Assassin X 90 SE V2 CPU Cooler and the Thermalright AXP120-X67 Low Profile CPU Air Cooler come from Thermalright, a reputable Taiwanese brand with over 20 years of experience in the development of cooling solutions. The brand is well-regarded in the computer accessories market, particularly for its focus on innovative cooling technologies.

The Assassin X 90 SE V2 features advanced AGHP technology with a design that prioritizes efficient heat dissipation through its 4x6mm heat pipes, while the AXP120-X67 incorporates a similar AGHP technique with 6×6mm heat pipes. This shared commitment to quality and innovation ensures that both products are engineered to meet high-performance standards.

Design and Dimensions

The design and dimensions of a CPU cooler can significantly impact its compatibility and efficiency. The Thermalright Assassin X 90 SE V2 measures 94mm in length, 77mm in width, and 118mm in height, making it a compact yet powerful option for a variety of chassis models. In contrast, the AXP120-X67 is slightly larger with dimensions of 123.5mm by 120mm and a height of just 67mm, which classifies it as a low-profile cooler. This design is particularly advantageous for users with space constraints in their builds.

While the Assassin X 90 SE V2 boasts a more traditional height, the AXP120-X67's lower profile allows it to fit in tighter spaces without sacrificing performance, making it suitable for compact builds or HTPC setups.

Cooling Performance

When it comes to cooling performance, the Thermalright Assassin X 90 SE V2 features a PWM fan capable of reaching speeds of up to 2200 RPM, generating an airflow of 32.77 CFM with a noise level of ≤23.85 dB(A). The high-speed fan combined with its efficient heat sink design positions it as a formidable cooler for high-performance CPUs.

On the other hand, the AXP120-X67 utilizes a PWM fan that operates at a maximum speed of 1800 RPM, producing an airflow of 59 CFM but with a slightly higher noise level of ≤26.1 dB(A). While the AXP120-X67 has a higher airflow, the Assassin X 90 SE V2 provides a quieter operation, which can be a crucial factor for users prioritizing noise levels in a quieter environment.

Compatibility

Compatibility is a critical consideration for any CPU cooler. The Thermalright Assassin X 90 SE V2 supports a wide range of CPU sockets, including Intel's 1150 through 1200 series and AMD's AM4 and AM5 platforms. This broad compatibility makes it a versatile choice for various builds.

In comparison, the AXP120-X67 also offers extensive compatibility, supporting Intel sockets from 1150 to 2066 and AMD's AM4. This extensive socket support ensures that both coolers can cater to a wide audience, but the AXP120-X67's additional support for more Intel sockets may appeal to users with specific CPU setups.

Installation Process

Ease of installation can make a significant difference in user experience. The Thermalright Assassin X 90 SE V2 comes with mounting plates and fasteners designed for different CPU slot platforms, along with installation instructions to guide users through the process. Its straightforward setup is beneficial for both novice and experienced builders.

Similarly, the AXP120-X67 is equipped with metal fasteners that facilitate easy installation on both Intel and AMD platforms. The product also emphasizes a hassle-free installation experience, making it accessible for users who may not be very tech-savvy. Both coolers offer user-friendly installation processes, but the specifics of mounting compatibility may vary based on the user's CPU choice.

Price Comparison

Price is often a determining factor when choosing between two products. The Thermalright Assassin X 90 SE V2 is currently priced at C$24.90, making it an affordable option for those seeking a reliable CPU cooler. In contrast, the AXP120-X67 is priced higher at C$36.90, reflecting its low-profile design and potentially enhanced performance.

While the Assassin X 90 SE V2 offers a lower price point, the AXP120-X67 justifies its higher cost through its unique design and compatibility with a broader range of CPU sockets. Buyers will need to consider their specific cooling needs and budget when making their choice.

User Experience and Noise Levels

User experience can be significantly affected by noise levels generated by CPU coolers. The Thermalright Assassin X 90 SE V2 operates at a maximum noise level of ≤23.85 dB(A), which is quite low, allowing for a quieter computing experience. This can be particularly appealing for users who prefer silent operation or work in noise-sensitive environments.

On the other hand, the AXP120-X67 operates at a slightly higher noise level of ≤26.1 dB(A). While this is still relatively quiet, it can be noticeable depending on the user’s environment. For those prioritizing silent operation, the Assassin X 90 SE V2 may be the better choice, whereas users who value airflow might lean towards the AXP120-X67.

Which should you buy?

Choosing between the Thermalright Assassin X 90 SE V2 and the Thermalright AXP120-X67 ultimately depends on your specific needs and preferences. If you require a cooler that is compact, quiet, and affordable, the Assassin X 90 SE V2 is an excellent choice at C$24.90, providing efficient cooling with minimal noise. Conversely, if you are looking for a low-profile design that supports a broader range of Intel sockets and have a slightly higher budget, the AXP120-X67 at C$36.90 may serve you well. Both coolers are from a reputable brand and offer solid performance, making either a worthy investment based on your requirements.

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Thermalright Assassin X 90 SE V2 CPU Cooler vs Thermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM | versusfinder