TR-Assassin X 120R SE V2 CPU Air Cooler vs Aairhut 4 Pack 13 W/m.K Thermal Pads
Updated August 2026 — The TR-Assassin X 120R SE V2 CPU Air Cooler is the better choice for dedicated CPU cooling, while the Aairhut thermal pads offer versatility for various electronic components.
The TR-Assassin X 120R SE V2 CPU Air Cooler is the better choice for dedicated CPU cooling, while the Aairhut thermal pads offer versatility for various electronic components.
Why TR-Assassin X 120R SE V2 CPU Air Cooler is better
Cooling Performance
Higher airflow and lower noise level
Design Compatibility
Fits in most ATX cases without obstructing RAM
Target Audience
Specifically designed for PC builders and gamers
Why Aairhut 4 Pack 13 W/m.K Thermal Pads is better
Versatility
Can be used for various electronic components
Thermal Conductivity
Higher thermal conductivity rating
Ease of Use
Self-adhesive pads for easy installation
Overall score
Specifications
| Spec | TR-Assassin X 120R SE V2 CPU Air Cooler | Aairhut 4 Pack 13 W/m.K Thermal Pads |
|---|---|---|
| Price | £14.49 | £18.99 |
| Fan Speed | 1550 RPM | N/A |
| Airflow | 66.17 CFM | N/A |
| Thermal Conductivity | N/A | 13 W/m.K |
| Noise Level | 25.6 dB(A) | N/A |
Dimension comparison
Overview of the Products
In this comparison, we examine the TR-Assassin X 120R SE V2 CPU Air Cooler and the Aairhut 4 Pack 13 W/m.K Thermal Pads. The TR-Assassin X 120R SE V2, priced at £14.49, is a high-performance CPU cooler designed for effective thermal management in PCs. In contrast, the Aairhut thermal pads, retailing at £18.99, offer versatile thermal solutions for various electronic components. Both products aim to enhance cooling efficiency but cater to different needs in the realm of hardware performance.
Design and Build Quality
The TR-Assassin X 120R SE V2 features a robust design with dimensions of 120mm in length, 71mm in width, and a height of 148mm, making it compatible with most ATX cases. Its construction combines aluminium and copper, ensuring durability and efficient heat dissipation. The Aairhut thermal pads, on the other hand, come in a kit that includes four 100x100mm sheets with varying thicknesses (0.5mm, 1mm, 1.5mm, and 2mm). This variety allows for tailored applications in various electronics, providing flexibility in installation. While the cooler’s design is specifically tailored for CPU installation, the thermal pads are designed for broader applications, enhancing their versatility.
Performance and Efficiency
The performance of the TR-Assassin X 120R SE V2 is notably impressive, with a fan speed of 1550 RPM and a rated airflow of 66.17 CFM. This results in a maximum noise level of just 25.6 dB(A), ensuring quiet operation even under load. In contrast, the Aairhut thermal pads boast a thermal conductivity rating of 13 W/m.K, which is essential for maintaining optimal temperatures in high-performance components. This high level of thermal conductivity helps prevent overheating and throttling, making it ideal for applications in graphics cards and SSDs. While both products excel in their respective domains, the TR-Assassin X focuses on CPU cooling, while the Aairhut pads excel in various electronic applications.
Installation and Compatibility
Installation for the TR-Assassin X 120R SE V2 is straightforward, thanks to its SS2 install system and metal pressure plate that ensures excellent contact with the CPU. It supports a wide range of motherboards, including Intel’s LGA1150 through LGA1700 and AMD’s AM4/AM5, though installation on AM4 and AM5 motherboards requires the original motherboard's backplate, which is not included. Conversely, the Aairhut thermal pads are designed for ease of use, featuring a self-adhesive backing that allows for straightforward application by simply peeling off the protective film. This user-friendly approach makes them ideal for various projects without the mess associated with traditional thermal pastes.
Target Audience and Use Cases
The TR-Assassin X 120R SE V2 is specifically aimed at PC builders and gamers who require effective cooling solutions for their CPUs. Its performance characteristics make it suitable for demanding gaming and high-performance computing environments. On the other hand, the Aairhut thermal pads cater to a wider audience, including DIY enthusiasts and professionals who work with a variety of electronic devices. Their versatility makes them perfect for cooling GPU VRAM, SSDs, and even consoles. While both products serve the purpose of thermal management, they target distinct user needs and applications.
Price Comparison
The TR-Assassin X 120R SE V2 is priced at £14.49, making it an affordable option for anyone looking to upgrade their CPU cooler. In contrast, the Aairhut thermal pads come with a higher price tag of £18.99. However, considering the versatility and the number of pads included in the pack, users may find the Aairhut pads to be a worthwhile investment for multiple applications. The pricing reflects the different focuses of each product, with the cooler providing a dedicated solution for CPUs, while the thermal pads offer a range of options for various electronic components.
Customer Support and Warranty
When it comes to customer support, the Aairhut thermal pads stand out by offering 24/7 customer support, ensuring that any issues can be resolved within 24 hours. This level of service is particularly advantageous for users who may encounter problems during installation or use. The TR-Assassin X 120R SE V2 does not explicitly mention customer support details, which may be a consideration for potential buyers seeking assurance and assistance post-purchase. Support can be a vital factor for users investing in cooling solutions, especially for those new to PC building.
Which should you buy?
Choosing between the TR-Assassin X 120R SE V2 CPU Air Cooler and the Aairhut 4 Pack 13 W/m.K Thermal Pads ultimately depends on your specific needs. If you are looking for an efficient and effective cooling solution for your CPU, the TR-Assassin X is the clear choice. However, if you require versatile thermal management for various electronic components, the Aairhut pads provide significant value with their high thermal conductivity and adaptability. Each product excels in its own domain, so your decision should hinge on whether you prioritise CPU cooling or the flexibility to handle multiple components.
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