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Thermalright Peerless Assassin 140 Black CPU Cooler vs Cooler Master Hyper 212 Black Edition CPU Air Coolor

Updated August 2026The Thermalright Peerless Assassin 140 Black offers superior cooling performance and lower noise levels, making it the better choice for high-performance setups. However, the Cooler Master Hyper 212 Black Edition is a more budget-friendly option.

The Thermalright Peerless Assassin 140 Black offers superior cooling performance and lower noise levels, making it the better choice for high-performance setups. However, the Cooler Master Hyper 212 Black Edition is a more budget-friendly option.

Why Thermalright Peerless Assassin 140 Black CPU Cooler is better

Cooling Performance

Thermalright has higher air flow at 66.17 CFM.

Noise Levels

Thermalright operates at a quieter 25.6 dB.

Compatibility

Thermalright supports more CPU sockets including newer models.

Why Cooler Master Hyper 212 Black Edition CPU Air Coolor is better

Price

Cooler Master is more affordable at C$34.98.

Installation Ease

Cooler Master features a snap-and-play design.

Design

Cooler Master has a classic and elegant appearance.

Overall score

Thermalright Peerless Assassin 140 Black CPU Cooler
85
Cooler Master Hyper 212 Black Edition CPU Air Coolor
70

Specifications

SpecThermalright Peerless Assassin 140 Black CPU CoolerCooler Master Hyper 212 Black Edition CPU Air Coolor
BrandThermalrightCooler Master
Price (CAD)54.9034.98
Noise Level (dB)25.626.0
Fan Speed (RPM)15001600
Heat Pipes64

Dimension comparison

Thermalright Peerless Assassin 140 Black CPU CoolerCooler Master Hyper 212 Black Edition CPU Air Coolor

Overview

When it comes to CPU coolers, the Thermalright Peerless Assassin 140 Black CPU Cooler and the Cooler Master Hyper 212 Black Edition CPU Air Cooler are two popular options. Priced at C$54.90 and C$34.98 respectively, both offer distinct features to cater to different user needs. The Thermalright cooler promises superior heat dissipation with its advanced design, while the Cooler Master model focuses on simplicity and efficient performance.

Build Quality and Design

The Thermalright Peerless Assassin 140 Black boasts a robust twin-tower body with symmetrical mecha-shaped fins, which not only enhances its aesthetic appeal but also maximises cooling efficiency. It is equipped with a pure copper base and six heat pipes, designed to efficiently transfer heat away from the CPU. In contrast, the Cooler Master Hyper 212 Black Edition features a sleek aluminum top cover and nickel-plated fins. While both coolers are visually appealing, the Thermalright model's dual tower design suggests a more advanced approach to cooling, making it potentially more effective for high-performance setups.

Cooling Performance

Cooling performance is a crucial factor when choosing a CPU cooler. The Thermalright Peerless Assassin operates with dual PWM fans that can reach speeds of 1500 RPM, providing an air volume of 66.17 CFM. This design ensures effective heat dissipation, making it suitable for demanding tasks. The Cooler Master Hyper 212, on the other hand, achieves an air flow of 42 CFM with its single fan. While it features direct contact technology with four heat pipes for efficient heat transfer, its lower air flow indicates it may not cool as effectively as the Thermalright model, especially under heavy loads.

Noise Levels

Noise level is an essential consideration for many users. The Thermalright Peerless Assassin operates at a maximum noise level of 25.6 dB(A), which is relatively quiet for a cooler of its size and power. In comparison, the Cooler Master Hyper 212 Black Edition has a slightly higher noise level of 26.0 dB, which could be more noticeable in a quiet environment. Both coolers are designed to operate efficiently without generating excessive noise, but the Thermalright model has a slight edge in this category.

Installation Ease

Ease of installation can significantly affect user experience. The Thermalright Peerless Assassin comes with an all-metal fastener system and a Y-type adapter cable, simplifying the connection of its dual fans. This feature is particularly helpful for users with motherboards that have limited fan headers. Meanwhile, the Cooler Master Hyper 212 Black Edition offers a snap-and-play fan bracket design, which makes upgrading or removing the fan easy. While both coolers are designed for straightforward installation, the Thermalright’s additional features might appeal to those who value flexibility.

Compatibility

Compatibility is crucial for ensuring that a CPU cooler can fit a variety of systems. The Thermalright Peerless Assassin supports a wide range of CPU sockets, including Intel LGA 1150, 1151, 1155, 1156, 1200, 1700, and AMD AM4 and AM5. This extensive compatibility makes it a versatile choice for various builds. The Cooler Master Hyper 212 also supports a range of sockets, including Intel LGA 2066, 2011, 1151, and AMD AM4 and AM3+. While both coolers cover a significant range of sockets, the Thermalright model’s broader support for newer CPU generations gives it an advantage for future-proofing.

Aesthetic Appeal

Aesthetics may play a role in the decision-making process for some users. The Thermalright Peerless Assassin has a modern and aggressive design that includes symmetrical fins, which can enhance the visual appeal of a gaming rig. The dual fans also contribute to its dynamic look. Conversely, the Cooler Master Hyper 212 Black Edition features a more understated design with its sleek black finish, which may appeal to users seeking a classic and elegant appearance. Ultimately, the choice between these two designs will depend on personal preference.

Price Consideration

Price is always a pivotal factor when selecting a CPU cooler. The Thermalright Peerless Assassin 140 Black is priced at C$54.90, reflecting its advanced features and enhanced cooling capabilities. On the other hand, the Cooler Master Hyper 212 Black Edition is more budget-friendly at C$34.98. This substantial price difference may influence users who are looking for great value without compromising essential performance. For those on a tighter budget, the Cooler Master cooler presents a solid option, while the Thermalright model may be worth the investment for users prioritising top-tier cooling performance.

Which should you buy?

Choosing between the Thermalright Peerless Assassin 140 Black and the Cooler Master Hyper 212 Black Edition ultimately depends on your specific needs and budget. If you prioritise superior cooling performance, lower noise levels, and extensive compatibility, the Thermalright model stands out as a premium choice. However, if you're looking for a reliable and affordable cooler that still delivers solid performance, the Cooler Master Hyper 212 is a commendable alternative. Assess your priorities and select the cooler that best aligns with your computing demands.

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Thermalright Peerless Assassin 140 Black CPU Cooler vs Cooler Master Hyper 212 Black Edition CPU Air Coolor | versusfinder