ARCTIC P12 Slim PWM PST vs TR-Phantom Spirit 120 SE CPU Air Cooler
Updated August 2026 — The TR-Phantom Spirit 120 SE offers superior cooling performance and compatibility, while the ARCTIC P12 Slim PWM PST excels in quiet operation and compact design.
The TR-Phantom Spirit 120 SE offers superior cooling performance and compatibility, while the ARCTIC P12 Slim PWM PST excels in quiet operation and compact design.
Why ARCTIC P12 Slim PWM PST is better
quiet operation
operates at only 0.3 Sone
compact design
installation height of 15 mm
lower price
priced at £18.90
Why TR-Phantom Spirit 120 SE CPU Air Cooler is better
higher cooling capacity
supports TDP of 105W to 280W
better airflow
maximum airflow of 66.17 CFM
wider compatibility
supports multiple CPU sockets including LGA1700 and AM4/AM5
Overall score
Specifications
| Spec | ARCTIC P12 Slim PWM PST | TR-Phantom Spirit 120 SE CPU Air Cooler |
|---|---|---|
| Price | £18.90 | £29.09 |
| Fan Speed (RPM) | 200-2100 | 1500 |
| Noise Level | 0.3 Sone | 25.6 dB(A) |
| Static Pressure | 1.33 mmH₂O | N/A |
| TDP Support | N/A | 105W-280W |
Dimension comparison
Overview of the ARCTIC P12 Slim PWM PST and TR-Phantom Spirit 120 SE CPU Air Cooler
The ARCTIC P12 Slim PWM PST is priced at £18.90, while the TR-Phantom Spirit 120 SE CPU Air Cooler is available for £29.09. The significant price difference reflects their different designs and intended uses. The ARCTIC P12 is designed for static pressure applications, making it suitable for smaller cases and radiators, whereas the TR-Phantom Spirit boasts greater cooling capabilities with a higher TDP rating, making it suitable for larger builds.
Design and Build Quality
The ARCTIC P12 Slim PWM PST features a low installation height of just 15 mm, making it ideal for compact builds where space is at a premium. In contrast, the TR-Phantom Spirit has a taller profile at 154 mm, providing ample space for its efficient cooling system. The TR-Phantom Spirit employs a combination of anodised black frosted top and pure copper base technology, emphasising durability and heat dissipation. Both products demonstrate high-quality construction, but their designs cater to different user needs—compact versus performance-oriented setups.
Cooling Performance
When it comes to cooling performance, the TR-Phantom Spirit outshines the ARCTIC P12. The TR-Phantom Spirit has a heat dissipation capability ranging from 105W to 280W, making it suitable for more powerful CPUs, while the ARCTIC P12 is optimised for high static pressure, ensuring efficient cooling even in restricted spaces. The P12 operates at a fan speed of 200 to 2100 RPM, whereas the TR-Phantom Spirit's dual PWM fans offer a maximum airflow of 66.17 CFM, significantly enhancing its cooling efficiency in larger cases.
Noise Levels
Noise levels are a critical factor for many PC builders, and here, the ARCTIC P12 Slim PWM PST performs exceptionally well. It operates at a noise level of only 0.3 Sone, making it incredibly quiet during operation. The TR-Phantom Spirit, while efficient, has a maximum noise level of 25.6 dB(A), which may be noticeable in quieter environments. For users prioritising a silent PC build, the ARCTIC P12 may be the more appealing choice.
Compatibility
Both coolers offer extensive compatibility with various CPU sockets. The ARCTIC P12 Slim PWM PST is designed primarily for static pressure applications, making it versatile for different setups, while the TR-Phantom Spirit supports a wide range of CPU cooling slots including Intel’s LGA1700 and AMD’s AM4/AM5. This broad compatibility allows users to install the TR-Phantom Spirit with various motherboards, making it a more flexible choice for those looking to upgrade their systems in the future.
Installation Processes
Installation processes for CPU coolers can vary significantly, and ease of installation is essential for many users. The ARCTIC P12’s slim design allows for straightforward installation in tight spaces, while the TR-Phantom Spirit includes mounting plates and fasteners for various CPU sockets, ensuring a secure fit. Although both products are designed for user-friendliness, the TR-Phantom Spirit’s comprehensive installation instructions can simplify the process for less experienced builders.
Brand Reputation and Reviews
ARCTIC has built a strong reputation for producing high-quality cooling solutions that balance performance and noise levels. The P12 Slim PWM PST is highly regarded for its efficiency in smaller builds. On the other hand, TR, while not as well-known, has garnered positive reviews for the Phantom Spirit’s robust cooling capabilities and innovative design. The differing brand reputations may influence buyer decisions, especially for those who prioritise established brands.
Which should you buy?
Ultimately, the choice between the ARCTIC P12 Slim PWM PST and the TR-Phantom Spirit 120 SE CPU Air Cooler comes down to individual needs. If you require a quiet, compact fan solution for a smaller build, the ARCTIC P12 at £18.90 is an excellent option. However, if you seek superior cooling performance for higher TDP CPUs and don’t mind a larger, potentially noisier cooler, the TR-Phantom Spirit at £29.09 is the better investment. Both coolers have their strengths, making your specific use case the determining factor in your purchase decision.
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