Thermalright Peerless Assassin 140 Black CPU Cooler vs Thermalright Assassin Spirit 120 EVO Dark CPU Cooler Air with 4×6mm HeatPipes

Overview of the Products

When comparing the Thermalright Peerless Assassin 140 Black CPU Cooler and the Thermalright Assassin Spirit 120 EVO Dark CPU Cooler, it's essential to examine their design, performance, and pricing. The Peerless Assassin 140 Black is priced at C$54.90, while the Assassin Spirit 120 EVO Dark is notably cheaper at C$24.90. This significant price difference sets the stage for a deeper analysis of their respective features and suitability for various user needs.

Design and Build Quality

In terms of design, the Peerless Assassin 140 Black features a robust twin-tower structure with symmetrical mecha-shaped fins that enhance heat dissipation. This cooler's height of 158mm allows compatibility with large and medium chassis, providing ample space for high-profile RAM and graphics cards. On the other hand, the Assassin Spirit 120 EVO Dark is compact, measuring 120mm in length, 73mm in width, and 156mm in height. Its all-aluminium fins maximise the heat dissipation area, making it efficient despite its smaller size.

Cooling Performance

Cooling performance is a critical factor in CPU coolers, and both products excel in this area, albeit with different specifications. The Peerless Assassin 140 Black is equipped with dual PWM fans that can spin at up to 1500 RPM, generating an impressive airflow of 66.17 CFM and maintaining a noise level of 25.6 dB(A). Conversely, the Assassin Spirit 120 EVO Dark boasts a slightly higher fan speed of 1850 RPM, which, combined with its four heat pipes, promises effective cooling. While both coolers aim to maintain optimal CPU temperatures, the Peerless Assassin's dual fans offer a more robust airflow capacity.

Compatibility

Compatibility is another vital consideration for CPU coolers. The Peerless Assassin 140 Black supports a wide range of Intel and AMD platforms, including Intel's LGA1150 through LGA1851 and AMD's AM4 and AM5 sockets. Similarly, the Assassin Spirit 120 EVO Dark is compatible with Intel's LGA1150 to LGA1700 and AMD's AM4 and AM5. This alignment in compatibility ensures that both coolers can accommodate a variety of processors, making them suitable for diverse builds.

Installation Process

When it comes to installation, the Peerless Assassin 140 Black features an all-metal fastener system with an SS2 buckle design, which simplifies the setup process. It also includes a Y-type adapter cable that allows for easy connection of its dual fans. The Assassin Spirit 120 EVO Dark, while slightly less complicated, requires users to connect its 4-pin fan connector to the CPU fan socket on the motherboard. Both products come with mounting plates and instructions for different CPU slot platforms, making installation straightforward for users.

Price-to-Performance Ratio

The price-to-performance ratio is where the Assassin Spirit 120 EVO Dark shines, retailing at only C$24.90, making it an attractive option for budget-conscious consumers. Its efficient cooling performance and solid build quality at a lower price point make it a worthwhile contender. The Peerless Assassin 140 Black, while more expensive at C$54.90, offers superior features like dual fans and better airflow, justifying its higher price for users seeking enhanced cooling performance or those with more demanding setups.

Noise Levels

Noise levels can significantly impact user experience, especially in environments where silence is paramount. The Peerless Assassin 140 Black operates at a maximum noise level of 25.6 dB(A), which is quite reasonable for a cooler of its size and performance level. The Assassin Spirit 120 EVO Dark, with its higher RPM of 1850, typically produces more noise, although specific decibel ratings are not provided. Users prioritising a quieter environment may prefer the Peerless Assassin for its lower noise output.

Which should you buy?

Ultimately, the decision between the Thermalright Peerless Assassin 140 Black and the Thermalright Assassin Spirit 120 EVO Dark comes down to individual needs and budget. If you require superior cooling performance, particularly for high-end CPUs, and are willing to invest more, the Peerless Assassin 140 Black is the better option with its dual fans and high airflow. However, if you are looking for a cost-effective solution that still provides solid cooling capabilities, the Assassin Spirit 120 EVO Dark offers excellent value for its price.