Thermalright Peerless Assassin 120 SE CPU Cooler vs Cooler Master Hyper 212 Black Edition CPU Air Coolor
Updated August 2026 — The Thermalright Peerless Assassin 120 SE offers superior cooling performance and aesthetic appeal, while the Cooler Master Hyper 212 Black Edition is a budget-friendly option with easy installation.
The Thermalright Peerless Assassin 120 SE offers superior cooling performance and aesthetic appeal, while the Cooler Master Hyper 212 Black Edition is a budget-friendly option with easy installation.
Why Thermalright Peerless Assassin 120 SE CPU Cooler is better
Cooling Performance
Higher maximum airflow of 66.17 CFM compared to 42 CFM.
Noise Level
Operates quieter at 25.6 dB(A) versus 26.0 dB.
Aesthetic Appeal
Features vibrant ARGB lighting for enhanced visuals.
Why Cooler Master Hyper 212 Black Edition CPU Air Coolor is better
Price
More budget-friendly at C$34.98 compared to C$48.90.
Installation Ease
Intuitive fan bracket simplifies installation.
Compact Design
Sleek and understated design appeals to professional setups.
Overall score
Specifications
| Spec | Thermalright Peerless Assassin 120 SE CPU Cooler | Cooler Master Hyper 212 Black Edition CPU Air Coolor |
|---|---|---|
| Max Airflow | 66.17 CFM | 42 CFM |
| Noise Level | 25.6 dB(A) | 26.0 dB |
| Socket Support | LGA1150/1700/AM4 | LGA2066/AM4 |
| Fan Count | 2 | 1 |
| Price | C$48.90 | C$34.98 |
Dimension comparison
Introduction
When it comes to cooling your CPU, selecting the right cooler can significantly affect performance and noise levels. In this comparison, we will assess the Thermalright Peerless Assassin 120 SE CPU Cooler and the Cooler Master Hyper 212 Black Edition CPU Air Cooler to determine which one stands out in terms of features, performance, and value for money.
Pricing
The Thermalright Peerless Assassin 120 SE is priced at C$48.90, while the Cooler Master Hyper 212 Black Edition is more budget-friendly at C$34.98. This notable price difference of C$13.92 may influence your decision, especially if you're working within a specific budget. While both coolers are relatively affordable options in the CPU cooling market, the Hyper 212 Black Edition offers a more economical choice, appealing to users who prioritize cost-effectiveness without sacrificing performance.
Design and Build Quality
The design of the Thermalright Peerless Assassin 120 SE is both functional and aesthetically pleasing, featuring a dual tower heatsink configuration and ARGB lighting that enhances visual appeal. In contrast, the Cooler Master Hyper 212 Black Edition sports a sleek jet-black finish with nickel-plated fins, creating a premium look. While both coolers are designed for effective heat dissipation, the Thermalright model’s dimensions (125mm x 135mm x 155mm) allow for increased airflow and heat exchange, which may lead to better overall cooling performance.
Cooling Performance
Cooling performance is crucial for maintaining optimal CPU temperatures. The Thermalright Peerless Assassin 120 SE boasts two high-performance ARGB fans with a maximum airflow of 66.17 CFM and a noise level of 25.6 dB(A). This is in contrast to the Cooler Master Hyper 212 Black Edition, which has a maximum airflow of 42 CFM and operates at a noise level of 26.0 dB. The Peerless Assassin not only provides greater airflow but also operates slightly quieter, making it a better choice for users prioritising cooling efficiency and minimal noise.
Installation Process
Ease of installation is another important factor to consider. The Thermalright Peerless Assassin 120 SE features an SS2 install system and a metal pressure plate for improved contact with the CPU. However, it requires the original motherboard’s backplate for installation on AM4 and AM5 motherboards, which is not included. The Cooler Master Hyper 212 Black Edition is designed with an intuitive fan bracket that simplifies the installation process, allowing for straightforward upgrades or removal. Users seeking a smoother installation experience might prefer the Hyper 212 due to its user-friendly design.
Compatibility
Compatibility with various CPU sockets can dictate which cooler is right for your build. The Thermalright Peerless Assassin 120 SE supports a wide range of Intel sockets (LGA1150 to LGA1851) and AMD's AM4 and AM5 sockets. In comparison, the Cooler Master Hyper 212 Black Edition also supports a broad range of sockets, including Intel’s LGA2066 and LGA1151, along with AMD’s AM4 and several older models. Both coolers are highly compatible, but the Thermalright model’s broader support for newer sockets may appeal to users building modern systems.
Noise Levels
When it comes to noise levels, both coolers are designed to operate quietly. The Thermalright Peerless Assassin 120 SE operates at a maximum of 25.6 dB(A), while the Cooler Master Hyper 212 Black Edition reaches a noise level of 26.0 dB. Although the difference in noise levels is minimal, the Thermalright cooler edges out slightly with lower noise output, providing a quieter operation that may be more suitable for users sensitive to sound.
Aesthetic Appeal
Aesthetics play a significant role in the choice of a CPU cooler, especially for users who care about the visual aspect of their builds. The Thermalright Peerless Assassin 120 SE features vibrant ARGB lighting that can enhance the look of a gaming rig, making it a perfect choice for those who want to showcase their hardware. In contrast, the Cooler Master Hyper 212 Black Edition presents a more understated, classic design that may appeal to users looking for a sleek and professional appearance. Ultimately, the choice comes down to personal preference regarding aesthetics.
Which should you buy?
Deciding between the Thermalright Peerless Assassin 120 SE and the Cooler Master Hyper 212 Black Edition comes down to your specific needs and preferences. If you are looking for superior cooling performance, quieter operation, and aesthetic appeal with ARGB lighting, the Thermalright Peerless Assassin 120 SE is worth the extra cost at C$48.90. However, if you are on a tighter budget and prefer a straightforward installation with solid performance, the Cooler Master Hyper 212 Black Edition at C$34.98 is an excellent choice. Both coolers are reputable options that can deliver effective cooling, making either a reliable addition to your build.
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