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Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler vs Thermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM

Updated August 2026The Thermalright Peerless Assassin 120 offers superior cooling performance and aesthetic features, while the AXP120-X67 is a budget-friendly option for compact builds.

The Thermalright Peerless Assassin 120 offers superior cooling performance and aesthetic features, while the AXP120-X67 is a budget-friendly option for compact builds.

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

Cooling Performance

Peerless Assassin has higher airflow and fan speed.

Aesthetics

Peerless Assassin features customizable ARGB lighting.

Compatibility

Peerless Assassin supports a wider range of CPU sockets.

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

Price

AXP120-X67 is more affordable.

Size

AXP120-X67 is a low-profile cooler.

Noise Level

AXP120-X67 operates at a slightly higher noise level.

Overall score

Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler
85
Thermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM
70

Specifications

SpecThermalright Peerless Assassin 120 Digital ARGB Black CPU Air CoolerThermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM
Fan Speed1850 RPM1800 RPM
Airflow88.89 CFM59 CFM
Noise Level25.6 dB(A)26.1 dB(A)
CompatibilityWide rangeLimited
LightingARGBNone

Dimension comparison

Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air CoolerThermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM

Introduction to CPU Coolers

When it comes to cooling solutions for your CPU, choosing the right cooler can significantly impact performance and system longevity. In this article, we will compare two popular options from Thermalright: the Thermalright Peerless Assassin 120 Digital ARGB Black and the Thermalright AXP120-X67 Low Profile CPU Air Cooler. Both coolers offer unique features suited for different needs, making it essential to understand their differences.

Design and Build Quality

The Thermalright Peerless Assassin 120 Digital ARGB Black boasts a dual tower design equipped with two high-speed fans, which allows for efficient heat dissipation. Its dimensions are 125x138x162mm, making it a sizeable cooler that provides substantial cooling capability. In contrast, the Thermalright AXP120-X67 is designed as a low-profile cooler, measuring 123.5x120x67mm, ideal for compact builds where space is a concern. Despite its smaller stature, the AXP120-X67 still features a robust aluminum fin and pure copper base construction, ensuring quality performance.

Cooling Performance

The Peerless Assassin 120 excels in cooling performance with a fan speed of 1850 RPM and an impressive airflow of 88.89 CFM. This combination allows it to effectively lower CPU temperatures, making it suitable for high-performance systems. On the other hand, the AXP120-X67 features a slightly lower fan speed of 1800 RPM and airflow of 59 CFM. While it may not match the cooling capabilities of the Peerless Assassin, its design is tailored for optimal performance in tighter spaces.

Noise Levels

Noise levels are a crucial factor for many PC builders. The Thermalright Peerless Assassin 120 operates at a maximum noise level of 25.6 dB(A), making it relatively quiet, especially considering its cooling power. The AXP120-X67, while also designed for quiet operation, has a slightly higher noise level of 26.1 dB(A). The difference may be negligible to some users, but for those seeking a silent operation, the Peerless Assassin may have the edge.

Installation and Compatibility

Both coolers are designed for easy installation, but they cater to different user needs. The Peerless Assassin 120 comes with SS2 clips compatible with a wide array of CPU sockets, including AMD AM4/AM5 and Intel LGA 1150 to 1200. This wide compatibility makes it a versatile choice for various builds. The AXP120-X67 also supports multiple Intel and AMD sockets, including LGA 1700 and AM4, ensuring a good fit for modern systems. However, its low-profile design may limit compatibility with certain tall RAM modules, a consideration for builders focusing on aesthetics and space.

Aesthetics and Lighting

In terms of aesthetics, the Thermalright Peerless Assassin 120 stands out with its ARGB lighting effects, allowing users to customize the cooler's appearance through their motherboard's lighting software. This feature adds a distinctive flair to any build, especially for gamers and enthusiasts who value visual appeal. The AXP120-X67, while functional and sleek, does not offer any lighting options, which may be a drawback for users looking to create a visually striking setup.

Pricing

Pricing can be a deciding factor for many consumers. The Thermalright Peerless Assassin 120 is priced at C$52.62, reflecting its advanced features and cooling effectiveness. In comparison, the AXP120-X67 is more budget-friendly at C$36.90. This lower price point makes the AXP120-X67 an attractive option for users seeking a reliable cooler without breaking the bank, especially in compact builds.

User Reviews and Brand Reputation

Both products come from Thermalright, a brand with over 20 years in the market, known for their reliability and performance. User reviews indicate that the Peerless Assassin 120 is often praised for its cooling efficiency and relatively quiet operation. Meanwhile, the AXP120-X67 garners attention for its low-profile design and affordability. Each cooler has its strengths, appealing to different segments of the PC building community.

Which should you buy?

Choosing between the Thermalright Peerless Assassin 120 Digital ARGB Black and the Thermalright AXP120-X67 Low Profile CPU Air Cooler largely depends on your specific needs. If you seek maximum cooling performance and aesthetic customization with ARGB lighting, the Peerless Assassin 120 is the superior choice, albeit at a higher price of C$52.62. However, if you are looking for a budget-friendly, compact solution that still provides decent cooling, the AXP120-X67 at C$36.90 is an excellent option. Ultimately, your decision should hinge on your system configuration, budget, and personal preferences regarding performance and aesthetics.

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Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler vs Thermalright AXP120-X67 Low Profile CPU Air Cooler with Quite 120mm TL-12015 PWM | versusfinder