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Cooler Master MobiusLink ARGB Fan vs Thermalright TL-B12: Comparison
What is the difference between Cooler Master MobiusLink ARGB Fan and Thermalright TL-B12?
Start with static pressure, because it is the widest measured gap between them: Cooler Master MobiusLink ARGB Fan 2.4 mmH2O against Thermalright TL-B12 2.87 mmH2O, 16% in favour of Thermalright TL-B12. Thermalright TL-B12 also leads on airflow, 62.0 CFM on the Cooler Master MobiusLink ARGB Fan versus 69 CFM on the Thermalright TL-B12. Lighting is not the same on both, ARGB on the Cooler Master MobiusLink ARGB Fan versus No RGB on the Thermalright TL-B12. There is a split on positioning as well, Premium on the Cooler Master MobiusLink ARGB Fan versus Value non-RGB on the Thermalright TL-B12. They differ on colors too, Black on the Cooler Master MobiusLink ARGB Fan versus All black on the Thermalright TL-B12.
Which should you buy, Cooler Master MobiusLink ARGB Fan or Thermalright TL-B12?
The Cooler Master MobiusLink ARGB Fan is the one to take for Cooler Master MobiusLink ecosystem builds and high-airflow ARGB case fans, though it is not the pick for Non-MobiusLink hub systems and silent builds. Buy the Thermalright TL-B12 for budget builds that specifically want no RGB and filtered intake or radiator duty on a budget, though it is not built for showcase builds wanting lighting and ultra-quiet-first priorities. Our rating of the Cooler Master MobiusLink ARGB Fan (8/10): A strong-performing daisy-chain ARGB fan, best justified once you're building a full MobiusLink loop. Our rating of the Thermalright TL-B12 (8/10): excellent value for a non-RGB static-pressure fan, undercutting pricier options with little real performance loss.
Frequently asked questions
Do the Cooler Master MobiusLink ARGB Fan and Thermalright TL-B12 differ on noise level?
Yes. Noise Level reads 30.0 dBA on the Cooler Master MobiusLink ARGB Fan versus 28.1 dBA on the Thermalright TL-B12.
Is the Fan Size the same on the Cooler Master MobiusLink ARGB Fan and Thermalright TL-B12?
It is. Both are listed at 120 mm, so it is not a reason to pick one over the other.
Specs and benchmarks
Fan Size
- Cooler Master MobiusLink ARGB Fan
- 120 mm
- Thermalright TL-B12
- 120 mm
Brand
- Cooler Master MobiusLink ARGB Fan
- Cooler Master
- Thermalright TL-B12
- Thermalright
Model
- Cooler Master MobiusLink ARGB Fan
- MobiusLink 120
- Thermalright TL-B12
- TL-B12
Bearing Type
- Cooler Master MobiusLink ARGB Fan
- Loop Dynamic
- Thermalright TL-B12
- Fluid Dynamic
Lighting
- Cooler Master MobiusLink ARGB Fan
- ARGB
- Thermalright TL-B12
- No RGB
Static Pressure
- Cooler Master MobiusLink ARGB Fan
- 2.4 mmH2O-16%
- Thermalright TL-B12
- 2.87 mmH2OBest
Max Speed
- Cooler Master MobiusLink ARGB Fan
- 2000 RPM-7%
- Thermalright TL-B12
- 2150 RPMBest
Airflow
- Cooler Master MobiusLink ARGB Fan
- 62.0 CFM-10%
- Thermalright TL-B12
- 69 CFMBest
Noise Level
- Cooler Master MobiusLink ARGB Fan
- 30.0 dBA
- Thermalright TL-B12
- 28.1 dBABest
PWM Control
- Cooler Master MobiusLink ARGB Fan
- Yes
- Thermalright TL-B12
- Yes
Positioning
- Cooler Master MobiusLink ARGB Fan
- Premium
- Thermalright TL-B12
- Value non-RGB
Colors
- Cooler Master MobiusLink ARGB Fan
- Black
- Thermalright TL-B12
- All black
Which one should you pick?
Choose Cooler Master MobiusLink ARGB Fan if you already have it on hand or find it at a lower price.
Choose Thermalright TL-B12 if you want the higher static pressure (2.87 mmH2O vs 2.4 mmH2O), the higher max speed (2150 RPM vs 2000 RPM) and the higher airflow (69 CFM vs 62.0 CFM).
Price comparison
| Retailer | Cooler Master MobiusLink ARGB Fan | Thermalright TL-B12 |
|---|---|---|
| Cooler Master Store | View on Cooler Master Store | |
| Amazon | View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Cooler Master MobiusLink ARGB Fan
8 / 10 Expert Rating
A strong-performing daisy-chain ARGB fan, best justified once you're building a full MobiusLink loop.
Thermalright TL-B12
8 / 10 Expert Rating
Excellent value for a non-RGB static-pressure fan, undercutting pricier options with little real performance loss.




