Thermalright AXP90 X47 Black Low Profile CPU Cooler vs Thermalright Peerless Assassin 120 Black CPU Air

Overview of the Thermalright AXP90 X47 Black and Thermalright Peerless Assassin 120 Black

The Thermalright AXP90 X47 Black is notably more compact than the Thermalright Peerless Assassin 120 Black, making it ideal for smaller builds. While the AXP90 X47 is priced at $22.39, the Peerless Assassin 120 comes in at $38.90, which is about 74% more expensive. This price difference may influence buyers depending on their budget and space constraints.

Cooling Efficiency Comparison

The Thermalright Peerless Assassin 120 Black boasts superior cooling efficiency with its dual tower design and six heat pipes, allowing it to handle a thermal design power (TDP) of 245W. In contrast, the AXP90 X47 features a low-profile design with only four heat pipes, which may limit its cooling capabilities under heavy loads. For users intending to overclock or run high-performance CPUs, the Peerless Assassin is likely the better choice for maintaining lower temperatures.

Size and Compatibility

The AXP90 X47 is designed to be a low-profile cooler, standing at just 47mm tall, which makes it a great option for mini-ITX builds. It supports a variety of socket types from both Intel and AMD, including AM4 and AM5. The Peerless Assassin 120, however, measures 125mm x 135mm x 157mm and is more suited for larger cases where space is less of a concern. Users with smaller cases may find the AXP90 X47 more appealing due to its compact size and compatibility.

Noise Levels and Fan Performance

When it comes to noise levels, the AXP90 X47 operates at a maximum of 22.4 dBA, making it a quieter option for users who prioritize a silent working environment. Meanwhile, the Peerless Assassin 120 has a slightly higher noise level of 25.6 dBA, which may be noticeable in quieter setups. Both coolers feature PWM fans, but the AXP90 X47's fan operates at a lower current of 0.2A, contributing to its quieter performance.

Build Quality and Aesthetics

Both coolers are manufactured with premium materials, but the Peerless Assassin 120 stands out with its full electroplating reflow welding process and aluminum heatsink cover, which not only enhances its durability but also gives it a sleek appearance. The AXP90 X47, while still high-quality, uses a black nickel plating process that offers corrosion resistance but may not match the aesthetic appeal of the Peerless Assassin’s design. For users who value visual impact alongside performance, the Peerless Assassin 120 may be the more attractive option.

Ease of Installation

Installation processes for both coolers are straightforward, but the AXP90 X47’s compact design may allow for easier access in tight spaces. It includes all necessary mounting hardware for Intel and AMD platforms, simplifying the installation for different CPU sockets. The Peerless Assassin 120 also provides metal fasteners for easy installation but may require more space and maneuvering due to its larger size. Users prioritizing ease of installation in cramped setups might prefer the AXP90 X47.

Price Consideration

The AXP90 X47 is priced at $22.39, making it a budget-friendly option for those looking for an effective cooling solution without breaking the bank. In contrast, the Peerless Assassin 120 is priced at $38.90, which is about 74% higher than the AXP90. This price difference may sway budget-conscious consumers toward the AXP90 X47, especially if they do not require the additional cooling performance that the Peerless Assassin offers.

Which should you buy?

Choosing between the Thermalright AXP90 X47 Black and the Thermalright Peerless Assassin 120 Black ultimately depends on your specific needs and case limitations. If you're looking for a compact, cost-effective solution for a small form factor build, the AXP90 X47 is the clear winner due to its low price and quiet operation. However, if you need superior cooling performance and have the space to accommodate a larger cooler, the Peerless Assassin 120 offers enhanced efficiency and aesthetics, making it a worthwhile investment.