
Top rated PC fans
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1. Corsair LL120
The Corsair LL120 RGB fan is specifically designed for users seeking excellent airflow, quiet operation, and stylish lighting. The fan features 16 independent RGB LEDs on two separate light loops, creating vibrant lighting effects. With the Corsair Link software, the fans and other LED components can be controlled and synchronized.
The 120mm fan is designed to ensure quiet operation without compromising performance. The fan speed can be dynamically adjusted between 600 and 1500 RPM to minimize noise or maximize airflow. This case fan allows for speed control via pulse width modulation using a PWM-capable motherboard, dynamically adjusting the fan speed to the operating conditions and avoiding unnecessary noise.
Pro
- Quiet, but not inaudible
- Very nice fans and RGB and design
- Software can do almost anything with itself
Contra
- Far too expensive together with the controller
- Very loud under full load
- Cable length short, as all fans must be connected to the Lightning Node

2. Noctua NF-A12x25 G2 PWM Sx2-PP
The Noctua NF-A12x25 G2 PWM Sx2-PP is a powerful PC fan designed for efficient cooling in various applications. With a diameter of 120 mm, this fan delivers a maximum airflow of 107.3 m³/h and a speed of up to 1800 RPM. The PWM technology allows for precise control of the fan speed, resulting in optimal cooling performance with minimal noise. With a noise level of just 22.5 dBA, the NF-A12x25 G2 is particularly quiet, making it ideal for applications where a quiet environment is required. The fan is made from high-quality polymer material, ensuring durability and reliability. Its easy installation and 4-pin PWM connector make it a practical choice for PC enthusiasts and gamers who value performance and low noise.
- Maximum airflow of 107.3 m³/h for efficient cooling
- PWM technology for precise speed control
- Noise level of just 22.5 dBA for quiet operation
- High-quality polymer material for durability and reliability.

3. Noctua NF-A12X25 PWM chromax.black.swap
The NF-A12X25 PWM chromax.black.swap is a premium fan from the high-end manufacturer Noctua. Thanks to innovative aerodynamic design measures, it achieves impressive silent cooling performance. As part of the chromax.black.swap series, the fan is characterized not only by excellent technology and performance specifications but also by its completely black color scheme and interchangeable anti-vibration pads.
Pro
- Extremely quiet, you almost can't hear it
- Lots of accessories
- Tangible high quality
Contra
- somewhat expensive
- Colour can be very polarising
- This brown is beyond ugly

4. Noctua NF-A12x25 PWM
The NF-A12x25 is a highly optimized 120mm fan of the next generation, integrating Noctua's latest innovations in aerodynamics to achieve unprecedented cooling performance. It utilizes cutting-edge technologies such as the Advanced Acoustic Optimization frame and Flow Acceleration Channels, combining them with a record peak gap of just 0.5 mm. This is made possible by the use of the novel Sterrox liquid crystal polymer (LCP) as well as a metal-reinforced motor hub and shaft for the highest precision. Following the Noctua A-series approach, the NF-A12x25 is a true all-rounder that delivers excellent results in all types of applications, whether they are low-resistance, airflow-oriented applications like case cooling or high-performance applications. It is also suitable for pressure-demanding scenarios such as on heatsinks and water coolers. The 4-pin PWM version supports fully automatic speed control via PWM fan headers and comes with a low-noise adapter to reduce the maximum speed from 2000 to 1700 RPM. Equipped with exceptional smooth operation, Noctua's SSO2 reference bearing, a rich accessory package, and a 6-year manufacturer’s warranty, the NF-A12x25 is truly a premium quality product. Its superior efficiency, state-of-the-art design, and groundbreaking materials make it an elite choice for the highest demands.
Pro
- Extremely quiet, you almost can't hear it
- Lots of accessories
- Good quality
Contra
- somewhat expensive
- Colour can be very polarising
- This brown is beyond ugly

5. Noctua NF-A12x25 G2 PWM
The NF-A12x25 G2 PWM from Noctua is a highly advanced PC fan designed for efficient cooling in various applications. With a maximum airflow of 107.3 m³/h and a speed of up to 1800 RPM, this fan delivers excellent performance while maintaining a low noise level of just 22.5 dBA. The 4-pin PWM connector allows for precise control of the fan speed, ensuring optimal adjustment to the system's cooling needs. The fan is made from high-quality polymer, emphasizing its durability and reliability. With a compact design of 120 mm x 25 mm, the NF-A12x25 G2 PWM is versatile and suitable for both desktop PCs and other applications where effective cooling is required.
- Maximum airflow of 107.3 m³/h for efficient cooling
- Low noise level of just 22.5 dBA
- 4-pin PWM connector for precise speed control
- Made from high-quality polymer for durability.
Pro
- Quiet (I am quite sensitive about this)
- Numerous accessories
- Fantastic quality from the fans
Contra
- A little expensive
- Colour can be very polarising
- This brown is beyond ugly

6. Noctua NF-A12x25 G2 LS-PWM
The NF-A12x25 G2 LS-PWM from Noctua is a highly advanced PC fan designed for efficient cooling in various computer applications. With a diameter of 120 mm, this fan provides optimal airflow while maintaining a remarkably low noise level of just 11.8 dBA. This makes it ideal for applications where a quiet operating environment is required. The fan is equipped with a 4-pin PWM connector, allowing for precise control of the fan speed to tailor the cooling performance to the specific needs of the system. The NF-A12x25 G2 LS-PWM is therefore an excellent choice for those who value a combination of performance and low noise.
- Outstanding cooling performance with a minimal noise level of 11.8 dBA
- 4-pin PWM connector for flexible speed control
- Sturdy construction for long-term reliability.

7. Noctua NF-A12x25 LS-PWM
With more than 100 recommendations and awards from international hardware websites and magazines, Noctua's flagship model NF-A12x25 has become an established reference for quiet 120 mm premium fans. Innovative aerodynamic design measures and an unprecedentedly narrow impeller gap of just 0.5 mm, made possible by the use of the new Sterrox liquid crystal polymer, ensure excellent results in all application areas: regardless of whether it is a question of flow rate-orientated applications with low dynamic pressure such as housing ventilation or pressure-orientated scenarios with high air resistance such as use on radiators and water cooling radiators. Thanks to PWM support and particularly low speed, the 4-pin LS-PWM version is ideal for semi-passive systems and silent applications that require virtually silent operation and PWM-based speed control. Its superior efficiency, pioneering design and uncompromising choice of materials make the NF-A12x25 a true premium product for the highest demands.
Pro
- Quiet in PWM operation 30% to 50%
- Numerous accessories
- Tangible high quality
Contra
- somewhat expensive
- Colour can be very polarising
- This brown is beyond ugly

8. Noctua NF-A12x25r PWM fan
The Noctua NF-A12x25r is a round-shaped version of the award-winning Noctua NF-A12x25 120 mm fan. Its round design makes it the ideal choice for use in flat coolers like the Noctua NH-D12L and in other coolers where standard square 120 mm fans cannot be used.
The motor hub and axis of the fan are reinforced with metal, ensuring exceptional precision and stability. The NF-A12x25r offers the same high-quality, silent cooling performance as its square counterpart.
The fan supports automatic speed control via PWM and also includes a low-noise adapter that reduces the maximum speed from 2000 to 1700 RPM.
The SSO2 bearing, extensive accessory coverage, and a secure six-year warranty ensure that the NF-A12x25r is a reliable choice for applications requiring a round frame.

9. Corsair iCUE QL120 RGB
Set the stage for your PC with spectacular lighting effects from every angle with a CORSAIR iCUE QL120 RGB PWM fan equipped with 34 individually controllable RGB LEDs in four separate light loops. Combine the fan with an existing QL120 RGB fan 3-pack or a CORSAIR iCUE RGB lighting controller (sold separately) to control and synchronize your RGB lighting with the CORSAIR iCUE software. Cool your system with fan speeds up to 1,500 rpm.

10. Lian-Li UNI FAN SL-INF 120
Improve your airflow with the Lian Li UNI FAN SL-INF 120 series PWM fans. This 120mm fan utilizes second-generation cooling technology, offering a 10% performance boost over the previous SL120 model. Additionally, each fan features 40 ARGB LEDs embedded in the frame and the central hub, along with a mirror integration. Without compromising on thermal performance and lighting brightness, the SL-INF 120 is an excellent addition to your gaming PC. Its seven-blade fan design is optimized for faster speeds, higher airflow, and static air pressure, as well as quieter operation. At maximum speed, the SL-INF 120 produces a noise level of just 29 dBA. With a maximum static pressure of 2.66 mmH2O and an airflow of 61.3 CFM, this fan cools your gaming PC efficiently.
Pro
- Run quietly
- RGB easily controllable
- Great software
Contra
- Software very cumbersome still many many bugs
- Rather expensive
- Very loud under full load (hardly surprising)
