ARCTIC P12 PWM PST A-RGB - PC Fan vs Thermalright TL-M12Q-S X3 120mm PC Case Fans
Updated August 2026 — The ARCTIC P12 PWM PST A-RGB is a more budget-friendly option with quieter operation, while the Thermalright TL-M12Q-S X3 offers superior airflow and cable management.
The ARCTIC P12 PWM PST A-RGB is a more budget-friendly option with quieter operation, while the Thermalright TL-M12Q-S X3 offers superior airflow and cable management.
Why ARCTIC P12 PWM PST A-RGB - PC Fan is better
price
ARCTIC is £9.41 cheaper
noise
ARCTIC has a noise level of 0.3 Sone
aesthetics
ARCTIC features 12 A-RGB LEDs
Why Thermalright TL-M12Q-S X3 120mm PC Case Fans is better
airflow
Thermalright has 68.9 CFM airflow
static pressure
Thermalright has 2.21 mmH₂O static pressure
cable management
Thermalright requires one cable per fan cluster
Overall score
Specifications
| Spec | ARCTIC P12 PWM PST A-RGB - PC Fan | Thermalright TL-M12Q-S X3 120mm PC Case Fans |
|---|---|---|
| Price | £16.49 | £25.90 |
| Noise Level | 0.3 Sone | 28.2 dBA |
| Airflow | 48.80 CFM | 68.9 CFM |
| Static Pressure | 1.85 mmH₂O | 2.21 mmH₂O |
| Bearing Type | N/A | S-FDB |
Dimension comparison
Price Comparison
When considering price, the ARCTIC P12 PWM PST A-RGB is more affordable at £16.49 compared to the Thermalright TL-M12Q-S X3, which is priced at £25.90. This represents a difference of £9.41, making the ARCTIC option a more budget-friendly choice for those looking to enhance their cooling solution without breaking the bank. While both products offer advanced features, the significant cost difference may sway budget-conscious consumers toward the ARCTIC fan, especially if they are looking to purchase multiple units.
Design and Aesthetics
In terms of design, the ARCTIC P12 PWM PST A-RGB boasts a digital A-RGB lighting system with 12 LEDs that provide rich illumination. Its transparent rotor and enclosed design enhance the visual appeal. On the other hand, the Thermalright TL-M12Q-S X3 features a unique ARGB mirror lighting effect that creates an impressive combination of positive and measured surface ARGB lighting. Its infinite frame structure allows for a broad display of colourful lighting effects. While both fans offer striking aesthetics, the choice may come down to personal preference regarding the lighting effects and overall appearance.
Performance Specifications
The performance specifications reveal that the ARCTIC P12 PWM PST A-RGB can operate at speeds ranging from 200 to 2000 RPM, delivering an airflow of 48.80 CFM and a static pressure of 1.85 mmH₂O. In contrast, the Thermalright TL-M12Q-S X3 has a maximum speed of 2000 RPM and can achieve an airflow of 68.9 CFM with a static pressure of 2.21 mmH₂O. This indicates that the Thermalright fan is more efficient at moving air and overcoming resistance, making it a better choice for high-performance cooling scenarios.
Noise Levels
Noise levels are crucial for many PC builders, and here the ARCTIC P12 PWM PST A-RGB excels with a noise level of just 0.3 Sone, ensuring a quiet operation even at higher speeds. In comparison, the Thermalright TL-M12Q-S X3 has a maximum noise level of 28.2 dBA, which is considerably louder, especially during intensive usage. Therefore, for users prioritising a silent build, the ARCTIC fan stands out as the more suitable option.
Installation and Cable Management
The installation process is simplified with the Thermalright TL-M12Q-S X3, as it only requires one cable per fan cluster, reducing cable clutter significantly. This streamlined approach can be particularly beneficial for those who value a tidy setup. The ARCTIC P12 PWM PST A-RGB, while featuring an integrated Y-splitter for easy fan control, may not offer the same level of cable management efficiency. For users prioritising a neat installation, the Thermalright design offers a practical advantage.
Cooling Efficiency
Cooling efficiency is a key factor in fan selection. The ARCTIC P12 PWM PST A-RGB is optimised for static pressure and is suitable for use on heat sinks and radiators, making it effective in situations where airflow resistance is high. The Thermalright TL-M12Q-S X3, with its higher airflow rating, is designed for both case cooling and CPU cooling, allowing it to handle various cooling needs. If your setup requires robust cooling across multiple components, the Thermalright fan may offer superior versatility.
Durability and Build Quality
Both fans utilise quality components aimed at enhancing longevity. The ARCTIC P12 PWM PST A-RGB features a durable design but does not specify bearing types. In contrast, the Thermalright TL-M12Q-S X3 uses specially developed S-FDB bearings, which are designed to minimise fan blade shaking and reduce noise while extending the fan's lifespan. This focus on quality bearings could make the Thermalright option a more durable choice in the long term.
Which should you buy?
Choosing between the ARCTIC P12 PWM PST A-RGB and the Thermalright TL-M12Q-S X3 ultimately depends on your specific requirements. If budget is your primary concern, the ARCTIC fan offers a compelling price point with excellent aesthetics and minimal noise. However, if you need superior airflow, advanced lighting effects, and efficient cable management, the Thermalright fan may be worth the additional investment. Consider your cooling needs, noise tolerance, and aesthetic preferences to make the best choice for your build.
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