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Thermalright AXP90-X53 Full Cooper Low Profile CPU vs Thermalright PS120SE ARGB CPU Air Cooler, 7 Heat

Updated August 2026 — Thermalright AXP90-X53 Full Cooper Low Profile CPU wins on noise level, Thermalright PS120SE ARGB CPU Air Cooler, 7 Heat wins on aesthetics and cooling performa.

The Thermalright PS120SE offers superior cooling performance and aesthetic appeal, making it the better choice for larger builds. The AXP90-X53 is ideal for compact setups.

Why Thermalright AXP90-X53 Full Cooper Low Profile CPU is better

Price

AXP90-X53 is $35.90, cheaper than PS120SE at $34.94.

Noise

AXP90-X53 operates at a quieter 22.4 dB(A) compared to PS120SE's 25.6 dB(A).

Height

AXP90-X53 is only 53mm tall, suitable for low-profile builds.

Why Thermalright PS120SE ARGB CPU Air Cooler, 7 Heat is better

Cooling

PS120SE has dual 120mm fans with 66.17 CFM airflow.

Aesthetics

PS120SE features ARGB lighting with 17 modes.

RAM Clearance

PS120SE's taller design allows for better RAM compatibility.

Overall score

Thermalright AXP90-X53 Full Cooper Low Profile CPU
75
Thermalright PS120SE ARGB CPU Air Cooler, 7 Heat
85

Specifications

SpecThermalright AXP90-X53 Full Cooper Low Profile CPUThermalright PS120SE ARGB CPU Air Cooler, 7 Heat
Cooling TypeAirAir
MaterialCopperAluminum/Copper
Fan RPM27001500
CompatibilityLGA1700/AM4LGA1700/AM4
Installation EaseModerateEasy

Dimension comparison

Thermalright AXP90-X53 Full Cooper Low Profile CPUThermalright PS120SE ARGB CPU Air Cooler, 7 Heat

Overview of the Thermalright AXP90-X53 and PS120SE

The Thermalright AXP90-X53 is priced at $35.90, while the Thermalright PS120SE is slightly cheaper at $34.94, making it about 17% less expensive. Both CPU coolers are designed for efficient thermal management, but they cater to different use cases and system configurations. The AXP90-X53 is aimed at low-profile builds, ideal for compact ITX systems, while the PS120SE offers more robust cooling capabilities with its dual fan setup, making it suitable for larger chassis.

Design and Build Quality

The design of the Thermalright AXP90-X53 emphasizes a low-profile structure, measuring just 53mm in height, which is critical for small form factor builds. It employs a pure copper construction for enhanced thermal conductivity, ensuring effective heat dissipation despite its compact size. In contrast, the PS120SE stands at 154mm tall and features a more traditional design with aluminum fins and a finely carved pure copper base. This larger structure allows for better airflow and cooling efficiency, although it requires a more spacious case.

Cooling Performance

Cooling performance is a key factor when choosing a CPU cooler. The AXP90-X53 utilizes a 92mm PWM fan, which achieves a maximum airflow of 42.58 CFM at a noise level of 22.4 dB(A). While this is suitable for its size, it cannot match the cooling power of the PS120SE, which boasts dual 120mm PWM fans capable of delivering up to 66.17 CFM with a slightly higher noise level of up to 25.6 dB(A). Thus, if maximum cooling performance is your priority, the PS120SE clearly has the upper hand.

Compatibility

Compatibility is another important consideration. The AXP90-X53 supports a wide range of CPU sockets, including Intel LGA1700 and AMD AM4/AM5, making it versatile for various builds. However, its low-profile design may limit compatibility with certain high-performance RAM modules. On the other hand, the PS120SE also supports the same CPU sockets but offers more room for RAM clearance due to its taller design. This makes it a better option for users who want to pair their cooler with high-profile RAM.

Noise Levels

Noise levels can significantly impact user experience, especially in quiet environments. The AXP90-X53 operates at a maximum noise level of 22.4 dB(A), which is relatively quiet and ideal for users building a silent system. Meanwhile, the PS120SE operates at a maximum noise level of 25.6 dB(A). While still within reasonable limits, it is slightly noisier due to its larger fans and higher airflow. For users prioritizing a quieter operation, the AXP90-X53 may be the better choice.

Installation Process

Both coolers are designed with user-friendliness in mind, but their installation processes differ due to their designs. The AXP90-X53 may require some finesse when mounting, particularly if the backplate conflicts with motherboard components. It includes long screws to assist in installation, which adds a layer of complexity. Conversely, the PS120SE is designed for straightforward installation, with clear instructions and appropriate mounting plates for both Intel and AMD systems. This makes the PS120SE more appealing for first-time builders or those who value ease of installation.

Aesthetic Appeal

In terms of aesthetics, the PS120SE takes the lead with its ARGB lighting features. It offers up to 17 modes of light effects that can be synchronized with other ARGB components in your build. This makes it a perfect choice for gamers and PC enthusiasts who want their setups to look visually striking. The AXP90-X53, while functional and well-built, lacks such lighting features, making it less appealing for users looking to create a vibrant, illuminated system.

Which should you buy?

Choosing between the Thermalright AXP90-X53 and the PS120SE largely depends on your specific needs and system configuration. If you're building a compact ITX setup and require a low-profile cooler that operates quietly, the AXP90-X53 at $35.90 is a solid choice. However, if you prioritize cooling performance, aesthetic appeal, and have the space for a larger cooler, the PS120SE at $34.94 is the better option, offering superior airflow and customizable lighting features. Both coolers excel in their respective niches, so consider your priorities carefully before making a decision.