
Best selling PC fans from be quiet!
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1. be quiet! Silent Wings 4 Pro PWM fan
The fan blades are what make a fan. For this reason, the fan blades of the Silent Wings Pro 4 120mm PWM have been completely redesigned from the ground up. The new blade arrangement allows for unparalleled performance in all possible applications, whether in a case, on radiators, or heatsinks. The Silent Wings Pro 4 120mm PWM delivers exceptional air pressure, significantly enhancing system performance. The reduced distance between the fan blades and the frame enables an extraordinarily high air pressure. This allows the Silent Wings Pro 4 120mm PWM to handle even the most demanding applications.
Pro
- Quiet even at full power
- Lots of accessories
- Long cable
Contra
- "Expensive" - but there is nothing comparable at the moment
- Rough price
- proud price

2. be quiet! Silent Wings 4 Pro
The fan blades are what make a fan. For this reason, the blades of the Silent Wings Pro 4 140mm PWM have been optimally designed from the ground up. The blade arrangement allows for unparalleled performance in all possible applications, whether in a case, on radiators, or heatsinks. The Silent Wings Pro 4 140mm PWM provides exceptional air pressure, significantly enhancing system performance. The reduced distance between the fan blades and the frame enables an extraordinarily high air pressure. As a result, the Silent Wings Pro 4 140mm PWM allows users to handle even the most demanding applications.
Pro
- High-end quality and quiet
- Very quiet! Good assembly instructions and lots of accessories.
Contra
- somewhat expensive
- 3 fans 3 cables
- Audible coil beeping

3. be quiet! Silent Wings 4 PWM fan
This case fan allows for speed control via pulse width modulation using a PWM-capable motherboard. This dynamically adjusts the fan speed to the current operating conditions, minimizing unnecessary noise.
Pro
- Incredibly quiet
- Elegant design
- High-quality, durable, best quality

4. be quiet! Light Wings LX
Outstanding performance and impressive lighting. The Light Wings LX 120mm PWM High-Speed Triple Pack features optimized fan blades and a lit rotor for excellent performance and illumination.
Pro
- Very quiet
- Great RGB
- Well processed

5. be quiet! Pure Wings 3
Pure Wings 3 are the mainstream fans from be quiet! They provide everything that demanding gamers need for their systems. Whether it's high air pressure or quiet operation with very low minimum speed: Pure Wings 3 are ideally suited for both applications. The PWM high-speed models feature closed-loop motor technology, ensuring that the fan speed remains consistent despite the resistance the fans encounter during operation. Pure Wings 3 are unmatched in their class.
Pro
- Is relatively quiet
- It roars
- Very reliable!
Contra
- No RGB
- does not go up to 2000 rpm
- Cable could be a little longer

6. be quiet! Pure Wings 3 3-Pack
With low minimum speeds and high top speeds, the Pure Wings 3 120mm PWM Triple Pack is the perfect addition to PCs in any application. The fans offer outstanding reliability and are a long-lasting companion for your gaming system.
The fan frame has been redesigned to minimise air leaks. This particularly benefits the cooling performance of the Pure Wings 3 120mm PWM Triple Pack. The fan blades have also been optimised to achieve even higher performance: Their angle has been adjusted to generate even more air pressure, which articles to the exceptional performance of the Pure Wings 3 120mm PWM Triple Pack.
Optimised for maximum airflow, the Pure Wings 3 120mm PWM Triple Pack is the right choice for any case configuration that requires high cooling performance. Its 7 airflow-optimised fan blades not only reduce noise-causing turbulence, but also ensure that the Pure Wings 3 120mm PWM Triple Pack provides the required performance even in demanding configurations.
The Pure Wings 3 120mm PWM Triple Pack dispenses with the superfluous. Every article and every detail contributes to functionality and uncompromising performance. This has also been taken into account in the design of the fan. All contours and angles have a purpose, making the Pure Wings 3 120mm PWM Triple Pack a timeless classic and elegant addition to any gaming PC.
The Pure Wings 3 120mm PWM Triple Pack is built to last. With proven deep groove ball bearing technology, this fan offers an average lifespan of 80,000 hours.

7. be quiet! Light Wings LX Reverse
Outstanding performance and impressive lighting. The Light Wings LX 120mm PWM Reverse Black features reversed fan blades and a lit rotor for excellent performance and illumination. This fan will elevate your system to the next level. The Light Wings LX 120mm PWM Reverse Black is particularly well-suited for colorful ARGB builds. The fan not only provides distinctive, high-quality lighting but also reliable cooling.

8. be quiet! LIGHT WINGS LX 140mm PWM Triple-Pack
Impressive Performance and Lighting
The Light Wings LX 140mm PWM Triple Pack excels with optimized fan blades and a lit impeller for impressive performance and lighting.
Show What You’ve Got
Perfect for Show Cases
The Light Wings LX 140mm PWM undoubtedly enhances any PC case with its spectacular lighting. Show cases that focus on ARGB lighting particularly benefit from this fan. A few Light Wings LX 140mm PWM will leave your friends and family in awe.
Stunning Lighting
Countless Options for Impressive Effects
The hub of the Light Wings LX 140mm PWM impeller houses 16 LEDs that shine onto the matte fan blades. Unleash your creativity and create your very own, distinctive look.
Your Fan of Choice
Optimized Fan Blades and Frame
The fan frame of the Light Wings LX 140mm PWM minimizes air leaks. Additionally, the fan blades are optimized for maximum airflow, making the Light Wings LX 140mm PWM the best choice in its class for nearly any case configuration.
Daisy Chaining
A Connection for All Your Light Wings LX Fans
The connection cable for the ARGB signal has an input and output. The input allows for connection to the motherboard or an ARGB controller. It can also be used to daisy chain with the output of another Light Wings LX fan.
Rifle Bearing Technology
Makes Light Wings LX a Long-Lasting Companion
The Light Wings LX 140mm PWM is designed for a long lifespan. With proven rifle bearing technology, this fan offers an average lifespan of 60,000 hours.

9. be quiet! Pure Wings 3 PWM HS 120x120x25
Motor with closed-loop technology for constant speeds. The Pure Wings 3 120 mm PWM High-Speed features a closed-loop motor. This technology is comparable to cruise control in cars. When the fan encounters resistance, such as from a fan grille or radiator, it slows down. A closed feedback loop constantly monitors the current fan speed and increases it as needed to reach the target speed. This ensures that the Pure Wings 3 120 mm PWM High-Speed always operates at the desired speed, regardless of air resistance.
A newly designed outlet on the fan frame provides unprecedented air pressure in its class, minimizing air leaks. This is particularly noticeable when using the Pure Wings 3 120 mm PWM High-Speed on radiators. The fan blades are also optimized for even higher performance: their angle is adjusted for increased air pressure. As a result, the Pure Wings 3 120 mm PWM High-Speed is capable of exceptional performance.
Optimized fan blades for high pressure. With an impressive air pressure of up to 2.41 mm/H2O, the Pure Wings 3 120 mm PWM High-Speed is the best choice for both water and air-cooled systems. The 9 fan blades optimized for airflow provide sufficient air pressure, ensuring that this fan delivers excellent performance even in demanding configurations.
Advanced appearance for a timeless classic. The Pure Wings 3 120 mm PWM High-Speed eliminates all unnecessary elements. Every single detail contributes to functionality and uncompromising performance. This is also reflected in the fan's design. All contours and angles serve a purpose, making the Pure Wings 3 120 mm PWM High-Speed a timeless classic and an elegant addition to any gaming PC.
Makes the Pure Wings 3 a long-term companion. The Pure Wings 3 120 mm PWM High-Speed is designed for a long lifespan.

be quiet! Pure Wings 3 PWM HS 120x120x25
120 mm, 1x
10. be quiet! Light Wings High Speed
The Light Wings PWM High-Speed fans offer a unique appearance with impressive lighting, high performance, and quiet operation for vibrant and efficient cooling. The ARGB lighting on the front and back provides a variety of colors and effects for personalized illumination thanks to 18 ARGB LEDs. Additionally, nine noise-optimized fan blades deliver high air pressure while reducing noise-causing turbulence. The high-speed version boasts an impressive performance-to-noise ratio with 31 dB(A) at 2,500 RPM. The durable rifle bearing ensures a lifespan of 60,000 hours. The included ARGB hub allows for the simultaneous use and synchronization of up to six ARGB components. Its user-friendly installation makes it very simple and intuitive. The sleek black design of the ARGB hub fits in anywhere, as it can be installed like an SSD or attached elsewhere in the case using the included double-sided tape. For those seeking powerful case fans with an impressive appearance from every angle, the Light Wings PWM High-Speed fans are the perfect choice.
Pro
- Very quiet
- RGB distributor for up to 6 fans included
- Be Quiet quality
Contra
- Slightly loud at high revs (to be expected at high speed)
- The RGB are a matter of taste
