Corsair iCUE LINK RX120 RGB 120mm PWM Fans with iCUE LINK System Hub - Magnetic vs Thermalright Assassin X120 SE ARGB CPU Air Cooler
Updated August 2026 — The Corsair iCUE LINK RX120 RGB Fans offer superior airflow and aesthetics, while the Thermalright Assassin X120 SE provides excellent value and quieter operation.
The Corsair iCUE LINK RX120 RGB Fans offer superior airflow and aesthetics, while the Thermalright Assassin X120 SE provides excellent value and quieter operation.
Why Corsair iCUE LINK RX120 RGB 120mm PWM Fans with iCUE LINK System Hub - Magnetic is better
higher airflow
Corsair fans provide 74.2 CFM compared to 66.17 CFM of Thermalright
better aesthetics
Corsair features eight RGB LEDs for enhanced visual appeal
easier installation
Corsair fans use iCUE LINK bridge connectors for simple setup
Why Thermalright Assassin X120 SE ARGB CPU Air Cooler is better
lower price
Thermalright cooler costs £16.29 versus £54.99 for Corsair
quieter operation
Thermalright has a max noise level of 25.6 dB(A)
durability
Thermalright cooler has a lifespan of approximately 20,000 hours
Overall score
Specifications
| Spec | Corsair iCUE LINK RX120 RGB 120mm PWM Fans with iCUE LINK System Hub - Magnetic | Thermalright Assassin X120 SE ARGB CPU Air Cooler |
|---|---|---|
| Brand | Corsair | Thermalright |
| Price | £54.99 | £16.29 |
| Noise Level | N/A | 25.6 dB(A) |
| Static Pressure | 4.38 mm-H2O | N/A |
| RGB Lighting | Yes | Yes |
Dimension comparison
Introduction to Cooling Solutions
When it comes to cooling your PC, both the Corsair iCUE LINK RX120 RGB Fans and the Thermalright Assassin X120 SE ARGB CPU Cooler offer distinct advantages. With the Corsair fans priced at £54.99 and the Thermalright cooler at £16.29, understanding their features can help you decide which is the better option for your build.
Design and Aesthetics
The Corsair iCUE LINK RX120 features a striking design with eight RGB LEDs that enhance your system's visual appeal. Its magnetic frame allows for seamless integration into your setup, providing a clean look. In contrast, the Thermalright Assassin X120 SE also boasts attractive ARGB lighting effects, delivering a vibrant glow, but its focus is more on functional design with a compact size that measures 120mm in length, 71mm in width, and 148mm in height. While both products are visually appealing, the Corsair fans may offer a more immersive lighting experience due to their multiple LEDs.
Performance Metrics
In terms of airflow, the Corsair fans excel with a maximum speed of up to 2,100 RPM, producing an impressive airflow of 74.2 CFM. This makes them particularly effective for pushing air through high-density radiators or heatsinks. The Thermalright cooler, while slightly less powerful, operates at a fan speed of 1550 RPM and provides a maximum airflow of 66.17 CFM. Although both products focus on cooling efficiency, the Corsair fans have the edge when it comes to raw airflow capabilities.
Noise Levels
When considering noise levels, the Thermalright Assassin X120 SE stands out with a maximum noise level of 25.6 dB(A), ensuring a quieter computing experience. The Corsair iCUE LINK RX120 does not specify its noise level, but high-performance fans typically generate more noise at higher RPMs. If silent operation is a priority for you, the Thermalright cooler may be the more suitable choice.
Installation and Compatibility
The Corsair fans come with iCUE LINK bridge connectors that allow for a straightforward installation process, enabling multiple fans to connect easily via a single cable. This makes it convenient for users who want to set up a fan bank without the hassle of multiple connections. On the other hand, the Thermalright Assassin X120 SE features a versatile installation process with metal fasteners compatible with both Intel and AMD sockets, including LGA 1700 and AM5. While both options are user-friendly, the Corsair fans may be simpler for those utilising multiple units.
Build Quality and Durability
Corsair is known for its robust build quality, and the iCUE LINK RX120 is no exception, featuring sturdy components designed for longevity. The Thermalright cooler also emphasises durability with its AGHP technique, which enhances heat pipe efficiency and extends the cooler's lifespan to approximately 20,000 hours. The use of high-quality materials in both products ensures that they can withstand the rigours of intense gaming and high-performance tasks.
Price and Value for Money
The pricing of these two cooling solutions is notable, with the Corsair iCUE LINK RX120 at £54.99 and the Thermalright Assassin X120 SE at just £16.29. While the Corsair fans offer advanced features and superior performance, the Thermalright cooler provides excellent value for budget-conscious users. If you are looking for a cost-effective solution without sacrificing too much on performance, the Thermalright cooler is a compelling option.
Which should you buy?
Choosing between the Corsair iCUE LINK RX120 RGB Fans and the Thermalright Assassin X120 SE ARGB CPU Cooler ultimately depends on your specific needs. If you prioritise high airflow, superior aesthetics, and seamless installation, the Corsair fans are worth the investment. However, if you are looking for a quieter operation and exceptional value at a lower price point, the Thermalright cooler makes a strong case. Assess your preferences in performance, noise, and budget to make the best choice for your PC setup.
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