Thermalright AXP90 X36 Low Profile ITX CPU Cooler, vs Thermalright Phantom Spirit 120SE CPU Air Cooler,
Updated July 2026 — Thermalright Phantom Spirit 120SE CPU Air Cooler, leads on weight and height.
The Thermalright AXP90 X36 is a compact and budget-friendly option, while the Phantom Spirit 120SE offers superior cooling performance for those with more space and budget.
Why Thermalright AXP90 X36 Low Profile ITX CPU Cooler, is better
Compact Size
Ideal for small form factor builds
Lower Price
Priced at $20.39
Quieter Operation
Maximum noise level of 22.4 dBA
Why Thermalright Phantom Spirit 120SE CPU Air Cooler, is better
Cooling Performance
Seven heat pipes for superior cooling
Build Quality
Robust construction with aluminum and copper
Airflow
Maximum airflow of 66.17 CFM
Overall score
Specifications
| Spec | Thermalright AXP90 X36 Low Profile ITX CPU Cooler, | Thermalright Phantom Spirit 120SE CPU Air Cooler, |
|---|---|---|
| Max Noise | 22.4 dBA | 25.6 dBA |
| Max Airflow | 50 CFM | 66.17 CFM |
| Socket Support | AM4/AM5, Intel 115X | AM4/AM5, Intel LGA 1851 |
| Heat Pipes | 4 x 6mm | 7 x 6mm |
| Price | $20.39 | $35.90 |
Dimension comparison
Overview of the Thermalright AXP90 X36 and Phantom Spirit 120SE
The Thermalright AXP90 X36 is a compact low-profile CPU cooler priced at $20.39, while the Thermalright Phantom Spirit 120SE is a larger, traditional CPU air cooler available for $35.90. The price difference is approximately 76%, making the AXP90 X36 a budget-friendly option for users with space constraints. Both products are designed for compatibility with a range of AMD and Intel sockets, but their designs and intended use cases are notably different.
Design and Build Quality
The AXP90 X36 features a low-profile design with a height of just 36mm, making it ideal for small form factor builds. It is constructed with a premium-quality all-metal platform and utilizes a nickel plating process for corrosion resistance. In contrast, the Phantom Spirit 120SE has a more traditional design, standing at 154mm tall and equipped with seven heat pipes. Its robust build incorporates anodized black frosted aluminum and a finely carved pure copper base, aimed at maximizing heat dissipation. While both models emphasize durability, the AXP90 X36 excels in compactness, making it suitable for tight spaces.
Cooling Performance
The Phantom Spirit 120SE is designed for superior cooling performance, boasting seven heat pipes that utilize upgraded AGHP technology. This allows for efficient heat transfer and a maximum airflow of 66.17 CFM from its dual 120mm fans. The AXP90 X36, while having a lower cooling capacity, still performs admirably in its category with four 6mm heat pipes and a maximum noise level of 22.4 dBA. For users prioritizing high-performance cooling, the Phantom Spirit 120SE is the clear winner, offering more robust cooling capabilities compared to the AXP90 X36.
Noise Levels
When considering noise levels, the AXP90 X36 is quieter, operating at a maximum of 22.4 dBA, which is suitable for users seeking a silent computing experience. The Phantom Spirit 120SE, while still relatively quiet, reaches a noise level of 25.6 dBA. This difference may be negligible for some users, but for those sensitive to sound, the quieter operation of the AXP90 X36 could be a significant advantage, especially in home or office environments where silence is preferred.
Compatibility and Installation
Both coolers offer extensive compatibility with a range of Intel and AMD sockets. The AXP90 X36 supports Intel sockets 115X, 1200, and AMD AM4/AM5, while the Phantom Spirit 120SE covers an even broader range, including Intel LGA 1851 and 1150, among others. Installation for both coolers is facilitated by included mounting plates and fasteners. However, the AXP90 X36's compact size may make it easier to fit into smaller cases, while the Phantom Spirit 120SE might require more space during installation due to its larger dimensions.
Brand Reputation
Thermalright has established a solid reputation in the CPU cooler market, with over 20 years of experience and a focus on research and development. The AXP90 X36 and Phantom Spirit 120SE both reflect this dedication to quality. The Phantom Spirit 120SE, however, showcases the latest advancements in cooler technology with its AGHP 4.0 technique, suggesting a more innovative approach compared to the AXP90 X36. This may appeal to users looking for cutting-edge performance in their cooling solutions.
Target Audience
The AXP90 X36 is best suited for users with smaller cases or those who prioritize a low-profile solution. Its budget-friendly price point of $20.39 appeals to entry-level gamers or PC builders. Conversely, the Phantom Spirit 120SE is aimed at users seeking high performance and longevity, with a price tag of $35.90 that reflects its advanced features and cooling capabilities. This makes it a suitable choice for enthusiasts and professionals requiring efficient cooling for demanding applications.
Which should you buy?
Choosing between the Thermalright AXP90 X36 and the Phantom Spirit 120SE ultimately depends on your specific needs. If you are looking for a compact and budget-friendly option for a small form factor PC, the AXP90 X36 at $20.39 is an excellent choice. However, if your focus is on superior cooling performance and you have the space and budget to accommodate it, the Phantom Spirit 120SE priced at $35.90 offers enhanced features and capabilities. Each cooler has its strengths, making them suitable for different types of users in the evolving landscape of PC cooling solutions.

