Thermalright AXP90 X47 Black Low Profile CPU Cooler vs Thermalright Peerless Assassin 120 Vision MAX ARGB
Updated August 2026 — Thermalright AXP90 X47 Black Low Profile CPU Cooler wins on noise level, Thermalright Peerless Assassin 120 Vision MAX ARGB wins on features and cooling.
The Thermalright Peerless Assassin 120 offers superior cooling performance and features compared to the AXP90, making it the better choice for high-performance systems.
Why Thermalright AXP90 X47 Black Low Profile CPU Cooler is better
Price
AXP90 is significantly cheaper at $22.39
Noise
AXP90 operates at a lower noise level of 22.4 dB(A)
Size
AXP90 is more suitable for compact builds with a height of 47mm
Why Thermalright Peerless Assassin 120 Vision MAX ARGB is better
Cooling
Peerless Assassin has superior cooling performance with a dual-tower design
Features
Peerless Assassin includes a 5-inch IPS LCD screen for monitoring
Airflow
Peerless Assassin offers higher airflow at 69 CFM
Overall score
Specifications
| Spec | Thermalright AXP90 X47 Black Low Profile CPU Cooler | Thermalright Peerless Assassin 120 Vision MAX ARGB |
|---|---|---|
| Heat Pipes | 4x6mm | 6x6mm |
| Noise Level | ≤22.4 dB(A) | ≤27 dB(A) |
| Airflow | N/A | 69 CFM |
| Socket Support | Intel 115X/1200, AMD AM4/AM5 | Intel LGA 1851/1700/115X, AMD AM4/AM5 |
| Price | $22.39 | $57.69 |
Dimension comparison
Overview of the Products
In this comparison, we examine the Thermalright AXP90 X47 Black Low Profile CPU Cooler and the Thermalright Peerless Assassin 120 Vision MAX ARGB Black CPU Air Cooler. The AXP90 is priced at $22.39, while the Peerless Assassin is higher at $57.69, making it about 157% more expensive. Despite the price difference, both products cater to distinct user needs, which we will explore in depth.
Design and Build Quality
The Thermalright AXP90 X47 features a compact design, measuring just 47mm in height, making it ideal for small form factor builds such as ITX systems. Its all-metal platform and black nickel plating not only enhance aesthetics but also provide corrosion resistance. In contrast, the Peerless Assassin boasts a more elaborate design with a twin-tower radiator structure that stands at 164mm tall. This larger size accommodates two fans and includes a magnetic top cover with an IPS LCD screen, emphasizing its premium build and innovative design. Both coolers reflect Thermalright's commitment to quality, but they cater to different case sizes and user preferences.
Cooling Performance
When it comes to cooling performance, the Peerless Assassin clearly outshines the AXP90. The Peerless Assassin features a dual-tower configuration with six pure copper heat pipes and a fan speed of 2150 RPM, ensuring superior cooling efficiency. It offers an impressive airflow of 69 CFM, while operating at a noise level of just 27 dB(A). On the other hand, the AXP90 utilizes four 6mm heat pipes, with a maximum noise level of 22.4 dB(A). Although the AXP90 is quieter, its lower price comes with a compromise in cooling capacity, making the Peerless Assassin the better option for high-performance systems.
Compatibility
Compatibility is a crucial aspect of CPU coolers. The AXP90 is designed to support a variety of Intel and AMD sockets, including Intel 115X/1200 and AMD AM4/AM5. Its low profile makes it an excellent choice for compact builds where space is limited. Conversely, the Peerless Assassin also supports a wide range of sockets, including Intel LGA 1851/1700/115X and AMD AM4/AM5. However, its larger size may restrict compatibility with smaller cases, making it less versatile for users with compact setups.
Noise Levels
Noise levels can significantly affect the user experience. The AXP90 operates at a maximum noise level of 22.4 dB(A), which is quite low and ideal for users seeking a silent operation. Meanwhile, the Peerless Assassin operates at a slightly higher noise level of 27 dB(A). Although this difference may not be substantial, it could be a deciding factor for users prioritizing a quieter environment. For those who value silence, the AXP90 may be the more appealing option.
Aesthetics and Additional Features
The Peerless Assassin’s standout feature is its 5-inch IPS LCD screen, which provides real-time system monitoring and customizable backgrounds via TRCC control software. This feature adds a level of interactivity and visual appeal that the AXP90 lacks. While the AXP90 has a sleek and compact design, it does not include any additional features like RGB lighting or monitoring displays. For users who appreciate aesthetics and advanced features, the Peerless Assassin is the clear winner.
Price and Value
In terms of value, the AXP90 is significantly cheaper than the Peerless Assassin, priced at $22.39 compared to $57.69. This makes the AXP90 about 61% less expensive, appealing to budget-conscious consumers. However, the Peerless Assassin offers superior cooling performance and additional features that justify its higher price. Users must weigh the importance of budget versus performance and features when deciding which cooler provides better overall value for their specific needs.
User Experience and Installation
Installation and ease of use are important factors in choosing a CPU cooler. The AXP90 is designed for straightforward installation, particularly in small ITX cases, where its low profile simplifies the mounting process. The Peerless Assassin, while it offers excellent performance, may require a bit more effort to install due to its larger size and dual-tower design. Users with limited experience might find the AXP90 more approachable, while those familiar with larger coolers may appreciate the performance of the Peerless Assassin.
Which should you buy?
Choosing between the Thermalright AXP90 X47 and the Peerless Assassin 120 Vision MAX ultimately depends on your specific needs. If you have a compact build and are on a budget, the AXP90 provides adequate cooling and low noise levels at a significantly lower price. However, if you’re looking for exceptional cooling performance, advanced features like a customizable display, and have the space in your case, the Peerless Assassin is well worth the investment. Each cooler serves different purposes, so consider your priorities before making a purchase.

