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Thermalright PS120SE CPU Air Cooler vs Gamma A40 ARGB BK CPU Cooler

Updated August 2026The Thermalright PS120SE offers superior cooling performance and build quality, making it the better choice for high-end users. The Gamma A40 is a budget-friendly option for those with less demanding needs.

The Thermalright PS120SE offers superior cooling performance and build quality, making it the better choice for high-end users. The Gamma A40 is a budget-friendly option for those with less demanding needs.

Why Thermalright PS120SE CPU Air Cooler is better

Cooling Performance

Supports up to 280W TDP compared to 200W for Gamma A40.

Build Quality

Crafted with premium materials like pure copper and aluminum.

Noise Levels

Operates at ≤25.6dB(A), quieter than the Gamma A40.

Why Gamma A40 ARGB BK CPU Cooler is better

Price

More budget-friendly at C$29.09 compared to C$44.90.

Compact Design

Height of 133mm allows for better compatibility with smaller cases.

Easy Installation

Designed for straightforward installation for novice builders.

Overall score

Thermalright PS120SE CPU Air Cooler
85
Gamma A40 ARGB BK CPU Cooler
65

Specifications

SpecThermalright PS120SE CPU Air CoolerGamma A40 ARGB BK CPU Cooler
BrandThermalrightOcypus
Cooling TypeAirAir
Noise Level≤25.6dB(A)Not specified
CompatibilityIntel LGA1700/AM4Intel/AMD
PriceC$44.90C$29.09

Dimension comparison

Thermalright PS120SE CPU Air CoolerGamma A40 ARGB BK CPU Cooler

Brand Overview

The Thermalright PS120SE and Gamma A40 ARGB BK CPU coolers come from brands with distinct reputations in the cooling market. Thermalright has over 20 years of experience, making it a well-known name in the cooling industry, particularly for its high-performance CPU coolers. In contrast, Ocypus, the brand behind the Gamma A40, is less established but offers a competitive product at a lower price point. Thermalright’s longstanding history may provide an edge in terms of trust and reliability, while Ocypus aims to attract budget-conscious consumers with effective cooling solutions.

Cooling Performance

Cooling performance is a crucial factor when selecting a CPU cooler. The Thermalright PS120SE supports a Thermal Design Power (TDP) of up to 280W, significantly higher than the Gamma A40, which is rated for a TDP of 200W. This means the PS120SE is better equipped to handle high-performance CPUs, making it a suitable choice for users with demanding computing needs. The PS120SE also features advanced AGHP technology and a design that maximizes heat dissipation, ensuring efficient cooling even during intense workloads.

Design and Build Quality

In terms of design and build quality, the Thermalright PS120SE is crafted with an anodized black frosted top and finely carved pure copper base, enhancing both aesthetics and thermal performance. Its dimensions are 125mm in length, 135mm in width, and 154mm in height, weighing 0.9kg. On the other hand, the Gamma A40 features a compact design with a height of 133mm, making it more versatile for smaller cases. However, while the Gamma A40 is designed for easy installation, it may not match the premium materials used in the Thermalright cooler. The PS120SE's robust construction suggests a longer lifespan, particularly with its rated 20,000 hours of service life.

Noise Levels

Noise levels are an important consideration for many PC builders. The Thermalright PS120SE operates at a noise level of ≤25.6dB(A), which is relatively quiet for a CPU cooler capable of handling higher TDPs. The Gamma A40 does not specify a noise level, but its 100mm fan is designed for better performance than comparable compact coolers, suggesting it may operate quietly as well. However, without specific noise data for the Gamma A40, the PS120SE stands out for its quieter operation, making it more appealing for users who prioritize a silent PC environment.

Installation Process

When it comes to installation, both coolers are designed to support mainstream Intel and AMD platforms, making them relatively easy to install. The Gamma A40 is noted for its straightforward installation process, which may appeal to novice builders. Meanwhile, the Thermalright PS120SE also includes the necessary mounting plates and fasteners for various CPU slots, ensuring compatibility across a wide range of systems. While both coolers are user-friendly, the Gamma A40's emphasis on easy installation could make it a better choice for those less experienced with CPU cooler setups.

Price Comparison

Price is a significant factor for many consumers when choosing between the Thermalright PS120SE and Gamma A40. The Thermalright PS120SE is priced at C$44.90, while the Gamma A40 is more budget-friendly at C$29.09. This represents a price difference of C$15.81, which may be a deciding factor for buyers on a tighter budget. While the Thermalright cooler offers higher performance and potentially better build quality, the Gamma A40 provides adequate cooling at a lower price, appealing to users who prioritize cost over premium features.

Compatibility

Compatibility is a crucial aspect of CPU coolers, especially for users with specific cases or motherboard configurations. The Thermalright PS120SE supports a wide array of CPU sockets including Intel LGA1700, LGA1851, LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, and AMD AM4/AM5. The Gamma A40 also supports mainstream Intel and AMD platforms, though specific socket details are less comprehensive. The PS120SE’s broader compatibility may make it a more versatile choice for users with various setups, ensuring they can benefit from its cooling capabilities without compatibility concerns.

Which should you buy?

Choosing between the Thermalright PS120SE and the Gamma A40 ARGB BK CPU coolers ultimately depends on your specific needs and budget. If you require superior cooling performance for high-end CPUs, the Thermalright PS120SE with its 280W TDP support, higher-quality materials, and quieter operation is the better choice, albeit at a higher price of C$44.90. Conversely, if you are looking for a reliable cooler at an economical price, the Gamma A40 offers decent performance and easier installation at just C$29.09. Evaluate your requirements, including compatibility, cooling demands, and budget, to make the best decision for your PC build.

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Thermalright PS120SE CPU Air Cooler vs Gamma A40 ARGB BK CPU Cooler | versusfinder