Thermalright Peerless Assassin 120 SE CPU Air Cooler vs ARCTIC P12 Slim PWM PST

Overview of the Products

When comparing CPU coolers, the Thermalright Peerless Assassin 120 SE CPU Air Cooler and the ARCTIC P12 Slim PWM PST stand out for their unique features and pricing. The Thermalright model is priced at £26.90, while the ARCTIC fan is more budget-friendly at £18.90. This price difference reflects their distinct designs and intended applications, making it essential to consider which cooler aligns better with your needs.

Design and Build Quality

The Thermalright Peerless Assassin 120 SE boasts a more substantial build, with dimensions of 125(L)x135(W)x155(H)mm and a weight of 0.97kg. This heavier design suggests a robust cooling solution that can effectively manage high-performance CPUs. In contrast, the ARCTIC P12 Slim PWM PST is a lightweight option with a mere installation height of 15mm, making it ideal for compact cases. While the Thermalright cooler offers a traditional double-tower design, the ARCTIC fan's slim profile is engineered to fit smaller spaces without compromising performance.

Cooling Performance

When it comes to cooling performance, the Thermalright Peerless Assassin features dual PWM fans that can reach a fan speed of 1550rpm, providing an airflow of 66.17CFM at a noise level of 25.6dB(A). This makes it a strong contender for users needing efficient cooling under heavy loads. Conversely, the ARCTIC P12 Slim offers a wider RPM range of 200 to 2100, allowing for greater adaptability to varying cooling needs. However, it provides lower airflow at 34.51CFM, which may not suffice for overclocked CPUs. Thus, the Thermalright cooler stands out for high-performance scenarios.

Compatibility and Installation

Compatibility is crucial for any CPU cooler, and the Thermalright Peerless Assassin supports both Intel and AMD sockets, including modern platforms like LGA1700 and AM5. It comes with metal fasteners for a secure installation. The ARCTIC P12 Slim, while primarily a fan, is optimised for heat sinks and radiators, making it versatile in setups where space is a premium. However, its slim design limits its use as a standalone CPU cooler. Thus, the Thermalright cooler offers broader compatibility for a variety of CPU setups.

Noise Levels

Noise levels are a significant consideration for users who prefer a quieter computing environment. The Thermalright Peerless Assassin operates at a maximum noise level of 25.6dB(A), which is relatively low for a cooler of its size and performance capability. The ARCTIC P12 Slim, on the other hand, operates at 0.3 Sone, translating to a quieter fan operation under load. While the ARCTIC fan may produce less noise, the Thermalright's superior cooling performance may justify its slightly higher noise output for users who require maximum thermal management.

Value for Money

In terms of value, the ARCTIC P12 Slim PWM PST's lower price of £18.90 makes it an attractive option for budget-conscious builders. However, the Thermalright Peerless Assassin offers a more comprehensive cooling solution for just £26.90. For users looking for enhanced performance and compatibility, the additional investment in the Thermalright cooler may be worth it. Ultimately, the choice comes down to whether the user prioritises cost savings or higher cooling efficiency.

Target Audience

The Thermalright Peerless Assassin 120 SE is geared towards gamers and power users who require aggressive cooling for high-performance CPUs. Its robust design and superior airflow make it suitable for overclocking and intensive tasks. Conversely, the ARCTIC P12 Slim is ideal for users with compact builds or those who need efficient cooling without the bulk. Its slim profile allows it to fit in tight spaces, appealing to a different segment of the market focused on space-saving solutions.

Which should you buy?

Deciding between the Thermalright Peerless Assassin 120 SE CPU Air Cooler and the ARCTIC P12 Slim PWM PST ultimately depends on your specific needs. If you require a high-performance cooler with excellent airflow and compatibility across various CPU sockets, the Thermalright model is the clear winner. However, if budget constraints and space limitations are your primary concerns, the ARCTIC fan provides a more economical and compact alternative.