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Thermalright TL-C12CW-S X3 CPU Fan 120mm White ARGB Case Cooler Fan vs Gamma A40 ARGB BK CPU Cooler

Updated August 2026The Thermalright TL-C12CW-S X3 offers excellent airflow and aesthetic features at a lower price, while the Gamma A40 excels in compact design and high TDP support. Choose based on your cooling needs.

The Thermalright TL-C12CW-S X3 offers excellent airflow and aesthetic features at a lower price, while the Gamma A40 excels in compact design and high TDP support. Choose based on your cooling needs.

Why Thermalright TL-C12CW-S X3 CPU Fan 120mm White ARGB Case Cooler Fan is better

Price

Thermalright is cheaper at C$17.99

Noise Level

Thermalright operates at ≤ 25.6 dBA

Lighting

Thermalright has 17 ARGB modes

Why Gamma A40 ARGB BK CPU Cooler is better

Cooling Power

Gamma A40 supports up to 200W TDP

Compact Design

Gamma A40 has a height of only 133mm

Installation

Gamma A40 supports both Intel and AMD platforms

Overall score

Thermalright TL-C12CW-S X3 CPU Fan 120mm White ARGB Case Cooler Fan
75
Gamma A40 ARGB BK CPU Cooler
85

Specifications

SpecThermalright TL-C12CW-S X3 CPU Fan 120mm White ARGB Case Cooler FanGamma A40 ARGB BK CPU Cooler
BrandThermalrightOcypus
Current PriceC$17.99C$29.09
Fan TypeCase FanCPU Cooler
LightingARGBNone
Speed ControlPWMNone

Dimension comparison

Thermalright TL-C12CW-S X3 CPU Fan 120mm White ARGB Case Cooler FanGamma A40 ARGB BK CPU Cooler

Overview of Both Products

The Thermalright TL-C12CW-S X3 CPU Fan is a high-performance cooling solution priced at C$17.99, while the Gamma A40 ARGB BK CPU Cooler comes in at a higher price of C$29.09. Both products aim to provide effective cooling for CPU systems but employ different designs and technologies to achieve their cooling capabilities. The Thermalright fan focuses on airflow and versatility as a case or CPU cooler, while the Gamma A40 prioritizes compactness and powerful cooling for higher thermal design power (TDP) limits.

Design and Build Quality

The Thermalright TL-C12CW-S X3 boasts a sleek design with a diameter of 120mm and a thickness of 25mm, making it a versatile option for various setups. In contrast, the Gamma A40 features a compact design with a height of only 133mm, ensuring it fits into most cases without difficulty. While both products emphasise aesthetics, the Thermalright model stands out with its high-brightness LED atomizing ARGB lighting, allowing for up to 17 lighting modes. The Gamma A40, however, presents a classic round dot matrix design on its top cover, appealing to users who prefer a more understated look.

Cooling Performance

Cooling performance is a critical aspect of any CPU cooling solution. The Thermalright TL-C12CW-S X3 operates at a maximum speed of 1550 RPM, providing an air flow rate of 66.17 CFM. This high airflow, combined with a noise level of ≤ 25.6 dBA, ensures efficient cooling without excessive noise. On the other hand, the Gamma A40 supports up to 200W TDP, making it suitable for more powerful CPUs. Its direct-touch heatpipe design enhances contact area, allowing for efficient heat dissipation. While both fans offer solid cooling, the specific needs of your CPU will determine which cooler is more effective.

Noise Levels

Noise levels play a significant role in user experience, especially for those who prioritise a quiet environment. The Thermalright TL-C12CW-S X3 has a maximum noise output of ≤ 25.6 dBA, which is relatively quiet for a fan operating at 1550 RPM. This low noise level makes it an excellent choice for users who want effective cooling without the distraction of loud fans. In contrast, the noise level of the Gamma A40 is not specified, but its compact design and powerful performance suggest that it may produce more sound under load compared to the Thermalright.

Ease of Installation

Installation ease can significantly impact user experience, especially for those new to PC building. The Thermalright TL-C12CW-S X3 features a 4-pin PWM connector that allows for automatic speed control based on motherboard temperature, simplifying the setup process. It is designed to be compatible with a variety of cases and CPU coolers. The Gamma A40 also offers easy installation with support for both Intel and AMD mainstream platforms. This adaptability ensures that users can install the cooler without extensive modifications, making it a practical choice for many users.

Compatibility

Compatibility is crucial when selecting a cooling solution for your PC build. The Thermalright TL-C12CW-S X3 is versatile enough to be used as both a case fan and a CPU cooler, providing flexibility in how it can be integrated into your system. Its maximum speed and airflow make it suitable for various cooling applications. On the other hand, the Gamma A40 is specifically designed for CPU cooling and is compatible with mainstream Intel and AMD platforms, supporting a TDP of up to 200W. This targeted compatibility ensures optimal performance for users with high-end CPUs, although it may not serve as a case fan.

Aesthetics and Lighting

Aesthetics are increasingly important in modern PC builds, and both products cater to this aspect. The Thermalright TL-C12CW-S X3 features a striking ARGB lighting system with up to 17 modes, allowing users to synchronise colours with other components for a cohesive look. Its white design also adds a clean, modern touch to any build. The Gamma A40, while not as elaborate in lighting options, does feature a visually appealing top cover design that adds character to your setup. Users looking for vibrant lighting effects may gravitate toward the Thermalright, whereas those preferring a more subtle style may find the Gamma A40 more appealing.

Which should you buy?

Deciding between the Thermalright TL-C12CW-S X3 and the Gamma A40 involves considering your specific needs and preferences. If you are looking for an affordable and versatile cooling solution with excellent airflow and attractive ARGB lighting, the Thermalright at C$17.99 is a solid choice. However, if you require a more powerful cooler capable of handling high TDPs—ideal for overclocking or high-performance CPUs—the Gamma A40, priced at C$29.09, offers the necessary support and efficiency. Ultimately, your choice should reflect the balance between your cooling requirements and aesthetic desires.

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Thermalright TL-C12CW-S X3 CPU Fan 120mm White ARGB Case Cooler Fan vs Gamma A40 ARGB BK CPU Cooler | versusfinder