CORSAIR RS120-R ARGB 120mm PWM Reverse Flow Fan - +5V ARGB Connections vs Thermalright AXP90-X47 Full Low Profile ITX CPU Air Cooler

Overview of the Products

When considering cooling solutions for a PC build, both the CORSAIR RS120-R ARGB 120mm PWM Reverse Flow Fan and the Thermalright AXP90-X47 Full Low Profile ITX CPU Air Cooler have distinct roles. The former is a fan designed for optimal airflow and aesthetic appeal, while the latter serves as a compact CPU cooler aimed at efficient heat dissipation. Priced at £24.99 and £41.90 respectively, they cater to different needs in terms of performance and application.

Design and Aesthetics

The CORSAIR RS120-R ARGB fan features a reverse rotor design, ensuring that the RGB lighting remains visible even when used as an intake fan. With eight LEDs per fan, it offers vibrant and customisable lighting that can sync with compatible motherboards. In contrast, the Thermalright AXP90-X47 adopts a functional design focused on performance rather than aesthetics, with a low profile of just 47mm height to fit snugly in compact builds. While the RS120-R appeals to those who value visual flair, the AXP90-X47 prioritises a sleek, utilitarian approach.

Cooling Performance

The cooling performance of the CORSAIR RS120-R is impressive, with a maximum airflow of 65.8 CFM and a static pressure of 2.81 mm H2O, making it suitable for cooling radiators or enhancing case airflow. On the other hand, the Thermalright AXP90-X47 provides decent cooling capability with a maximum airflow of 42.58 CFM and a maximum air pressure of 1.33 mm H2O. While the RS120-R excels in airflow, the AXP90-X47's design includes heat pipes and a pure copper radiator, enhancing its overall cooling effectiveness for CPUs.

Noise Levels

Noise is an important factor in any cooling solution. The CORSAIR RS120-R can operate up to a fan speed of 2,100 RPM, which may produce higher noise levels at peak performance; however, users can adjust speeds for quieter operation. The Thermalright AXP90-X47 operates at a maximum speed of 2,700 RPM with a reported noise level of 22.4 dB(A). This suggests that while it has a higher RPM capacity, the AXP90-X47 is designed to operate quietly, making it suitable for environments where noise reduction is critical.

Compatibility

Compatibility varies significantly between the two products. The CORSAIR RS120-R is versatile, suitable for various PC builds, and available in both black and white to match different aesthetics. It connects via a 5V ARGB connection, necessitating a compatible motherboard for full lighting control. In contrast, the Thermalright AXP90-X47 is engineered for compact ITX cases and supports a range of CPU sockets, including Intel LGA 1700 and various AMD sockets, making it a great choice for those building small form-factor systems.

Installation Process

The installation process for both cooling solutions is straightforward, though they cater to different applications. The CORSAIR RS120-R fan typically requires mounting in a case or on a radiator, which is a simple task for users familiar with PC builds. The Thermalright AXP90-X47, however, integrates directly with the CPU socket and involves more steps to ensure proper thermal contact and mounting in tight spaces. This makes the AXP90-X47 slightly more complex in terms of installation, but it is necessary for optimal CPU cooling.

Price Comparison

The price difference between the two products is notable, with the CORSAIR RS120-R priced at £24.99 and the Thermalright AXP90-X47 at £41.90. While the RS120-R offers a budget-friendly option for enhancing airflow and aesthetics, the AXP90-X47, with its higher price, provides advanced cooling capabilities and compatibility for compact builds. Buyers need to consider if they require a fan for general airflow or a dedicated CPU cooler for more intensive thermal management.

Which should you buy?

Ultimately, the choice between the CORSAIR RS120-R ARGB fan and the Thermalright AXP90-X47 CPU cooler depends on your specific needs. If you seek a fan that enhances airflow while providing vibrant RGB lighting, the CORSAIR RS120-R is an excellent option at a more accessible price. However, if you require a compact cooling solution for a small form-factor PC and prioritise CPU cooling performance, the Thermalright AXP90-X47 justifies its higher price with superior thermal management capabilities.