Consumercarts is reader-supported. Learn more
be quiet! Pure Wings 3 120mm PWM vs Phanteks M25-140 D-RGB: Comparison
be quiet! Pure Wings 3 120mm PWM vs Phanteks M25-140 D-RGB: the airflow difference
On airflow the spread is 52%, be quiet! Pure Wings 3 120mm PWM 49.9 CFM against Phanteks M25-140 D-RGB 104.62 CFM, so Phanteks M25-140 D-RGB takes it. Static pressure runs the same way, 1.45 mmH2O on the be quiet! Pure Wings 3 120mm PWM versus 2.8 mmH2O on the Phanteks M25-140 D-RGB, another win for Phanteks M25-140 D-RGB. Phanteks M25-140 D-RGB also leads on warranty, 3 years on the be quiet! Pure Wings 3 120mm PWM versus 5 years on the Phanteks M25-140 D-RGB. Add max speed to that, 1600 RPM on the be quiet! Pure Wings 3 120mm PWM versus 1800 RPM on the Phanteks M25-140 D-RGB, and the pattern holds.
Which should you buy, be quiet! Pure Wings 3 120mm PWM or Phanteks M25-140 D-RGB?
The be quiet! Pure Wings 3 120mm PWM is the one to take for budget builds wanting a quiet reputation without premium pricing and case intake/exhaust duty, though it is the wrong buy for radiator or high-restriction mounting and multi-year unusual-orientation mounting (rifle bearing limits). The Phanteks M25-140 D-RGB suits Phanteks case builds with 140mm mounts and mixed 120/140mm D-RGB fan walls, though it is not built for radiator duty needing maximum static pressure and builds without a case window. Our rating of the be quiet! Pure Wings 3 120mm PWM (7/10): A genuinely improved budget fan that punches above its price on quietness. Our rating of the Phanteks M25-140 D-RGB (7/10): A solid, well-matched 140mm companion to the M25-120, best suited to Phanteks-branded builds wanting mixed fan sizes.
Frequently asked questions
Do the be quiet! Pure Wings 3 120mm PWM and Phanteks M25-140 D-RGB differ on noise level?
Yes. Noise Level reads 25.5 dBA on the be quiet! Pure Wings 3 120mm PWM versus 36.57 dBA on the Phanteks M25-140 D-RGB.
Is the Connector Type the same on the be quiet! Pure Wings 3 120mm PWM and Phanteks M25-140 D-RGB?
It is. Both are listed at 4-Pin PWM, so it is not a reason to pick one over the other.
Specs and benchmarks
Fan Size
- be quiet! Pure Wings 3 120mm PWM
- 120 mm
- Phanteks M25-140 D-RGB
- 140 mm
Brand
- be quiet! Pure Wings 3 120mm PWM
- be quiet!
- Phanteks M25-140 D-RGB
- Phanteks
Model
- be quiet! Pure Wings 3 120mm PWM
- Pure Wings 3 120mm PWM
- Phanteks M25-140 D-RGB
- M25-140 D-RGB
Bearing Type
- be quiet! Pure Wings 3 120mm PWM
- Rifle
- Phanteks M25-140 D-RGB
- Hydraulic
Lighting
- be quiet! Pure Wings 3 120mm PWM
- No RGB
- Phanteks M25-140 D-RGB
- D-RGB
Static Pressure
- be quiet! Pure Wings 3 120mm PWM
- 1.45 mmH2O-48%
- Phanteks M25-140 D-RGB
- 2.8 mmH2OBest
Max Speed
- be quiet! Pure Wings 3 120mm PWM
- 1600 RPM-11%
- Phanteks M25-140 D-RGB
- 1800 RPMBest
Airflow
- be quiet! Pure Wings 3 120mm PWM
- 49.9 CFM-52%
- Phanteks M25-140 D-RGB
- 104.62 CFMBest
Noise Level
- be quiet! Pure Wings 3 120mm PWM
- 25.5 dBABest
- Phanteks M25-140 D-RGB
- 36.57 dBA
PWM Control
- be quiet! Pure Wings 3 120mm PWM
- Yes
- Phanteks M25-140 D-RGB
- Yes
Rated Life
- be quiet! Pure Wings 3 120mm PWM
- 80000 hours
- Phanteks M25-140 D-RGB
- 30000 hours
Max Power Draw
- be quiet! Pure Wings 3 120mm PWM
- 2.4 W
- Phanteks M25-140 D-RGB
- 2.4 W
Connector Type
- be quiet! Pure Wings 3 120mm PWM
- 4-Pin PWM
- Phanteks M25-140 D-RGB
- 4-Pin PWM
RGB Lighting
- be quiet! Pure Wings 3 120mm PWM
- No
- Phanteks M25-140 D-RGB
- Yes
Cable Length
- be quiet! Pure Wings 3 120mm PWM
- 460 mm
- Phanteks M25-140 D-RGB
- 140 mm
Weight
- be quiet! Pure Wings 3 120mm PWM
- 148 gBest
- Phanteks M25-140 D-RGB
- 195 g
Warranty
- be quiet! Pure Wings 3 120mm PWM
- 3 years-40%
- Phanteks M25-140 D-RGB
- 5 yearsBest
Positioning
- be quiet! Pure Wings 3 120mm PWM
- Budget
- Phanteks M25-140 D-RGB
- Mainstream D-RGB
Colors
- be quiet! Pure Wings 3 120mm PWM
- Black
- Phanteks M25-140 D-RGB
- Black
Which one should you pick?
Choose be quiet! Pure Wings 3 120mm PWM if you want the lower noise level (25.5 dBA vs 36.57 dBA).
Choose Phanteks M25-140 D-RGB if you want the higher static pressure (2.8 mmH2O vs 1.45 mmH2O), the higher max speed (1800 RPM vs 1600 RPM) and the higher airflow (104.62 CFM vs 49.9 CFM).
Price comparison
| Retailer | be quiet! Pure Wings 3 120mm PWM | Phanteks M25-140 D-RGB |
|---|---|---|
| Amazon | View on Amazon | View on Amazon |
| Newegg | View on Newegg | |
| Best Buy | View on Best Buy |
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
be quiet! Pure Wings 3 120mm PWM
7 / 10 Expert Rating
A genuinely improved budget fan that punches above its price on quietness.
Phanteks M25-140 D-RGB
7 / 10 Expert Rating
A solid, well-matched 140mm companion to the M25-120, best suited to Phanteks-branded builds wanting mixed fan sizes.
More comparisons in Case Fans
- be quiet! Pure Wings 3 120mm PWM vs be quiet! Silent Wings 4 120mm PWM High-Speed
- Cooler Master MasterFan SF120M vs Phanteks M25-140 D-RGB
- EKWB EK-Vardar X3M 120ER D-RGB vs Phanteks M25-140 D-RGB
- be quiet! Pure Wings 3 120mm PWM vs Fractal Design Aspect 12 RGB PWM
- NZXT F140Q Quiet vs Phanteks M25-140 D-RGB
- be quiet! Pure Wings 3 120mm PWM vs Thermalright TL-C12C-S