
Best selling PC fans from Scythe
On this page you’ll find a ranking of the best PC fans from Scythe. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Scythe Glide Stream
The new Scythe GlideStream 140 series combines the proven design concept of a small hub and large rotor blades with significant new features: grooved blades for even lower air resistance, rubber inlaid mounting holes to absorb vibrations of the working fan, and 120 mm holes for the mounting holes. The series is offered in four different speeds, including a PWM model, providing a wide range of applications.
Technical data:
Dimensions: 140 x 140 x 25 mm
Colour: Black
Voltage: 12V
Speed: 1200 rpm (+/- 10%)
Noise emission: 29.5 dBA
Conveying capacity: 84.59 CFM, 143.714 m³/h
Bearing: Plain bearing
Connection: 3 pin Molex plug
Life expectancy: 30,000 h
Scope of delivery:
1x Scythe Glide Stream 140 SY1425HB12M 1200rpm (140x140x25mm)
1x 4-pin Molex adapter
4x fixing screws.

2. Scythe Kaze Flex 140 Square ARGB PWM Fan 300-1200rpm
The Scythe Kaze Flex 140 Square ARGB PWM fan is a highly advanced fan that combines both performance and aesthetics. With a diameter of 140 mm and a maximum speed of 1,200 RPM, this fan offers an impressive airflow of up to 114.2 m³/h while ensuring whisper-quiet operation with a noise level of only 19.4 dB(A). The innovative Sealed-Precision-FDB bearing provides a lifespan of over 120,000 hours, making it a reliable choice for various applications. The ARGB lighting in the hub of the fan allows for stunning lighting effects that enhance the appearance of any system. Additionally, the decouplers mounted at the corners help reduce vibrations, further minimizing noise and optimizing overall performance.
- Sealed-Precision-FDB bearing for a lifespan of over 120,000 hours
- High static pressure of up to 1.25 mmH2O for effective cooling
- ARGB lighting for customizable lighting effects
- Decouplers for vibration reduction for quiet operation
- Maximum airflow of 114.2 m³/h at minimal noise level.

3. Scythe Kaze Flex 120 White PWM fan, 300-1200rpm
The Kaze Flex series case fans are efficient and high-performance fans that feature high-quality bearings and an integrated anti-vibration system. Thanks to the extra passthrough socket, multiple fans can be daisy-chained together, and the sealed precision FDB bearing ensures a lifespan of over 100,000 hours.

4. Scythe Grand Tornado
The Scythe Grand Tornado 120 is a set of three 120 mm case fans designed for PC enthusiasts seeking optimal cooling and performance. These fans provide a maximum airflow of 97.29 cfm at speeds ranging from 400 to 3000 RPM, ensuring effective heat dissipation during intensive computing tasks. Built with a fluid-dynamic bearing mechanism, they operate with low vibrations and are designed for long-term durability. At full speed, the noise level reaches 36.63 dBA, which is typical for high-performance fans. Each fan has a thickness of 26 mm and is compatible with standardized 120 mm mounting systems, allowing for easy installation in most PC cases. The 4-pin PWM connector enables precise speed control via the motherboard, allowing users to balance cooling efficiency and noise levels. This set is ideal for upgrading multiple cooling points in a system and supports reliable temperature regulation in high-performance configurations.

5. Scythe Slip Stream PWM
Scythe is one of the most well-known companies in the field of CPU and GPU coolers and has achieved numerous test victories with its models. However, the product range is not limited to this segment - Scythe now also offers solutions for fans and compatible controls. The Slip Stream fan series is one of the most versatile model lines and includes various sizes and speed levels, as well as special slim models.

6. Scythe Kaze Flex RGB PWM fan, 300-1800 rpm
The Scythe Kaze Flex RGB PWM fan is a high-quality solution for PC enthusiasts who value performance and aesthetics. With a diameter of 120 mm and a speed range of 300 to 1800 RPM, this fan offers flexible adjustments to various cooling needs. The integrated RGB lighting provides an appealing visual design that seamlessly fits into modern PC builds. Thanks to the Sealed Precision FDB bearing, the fan achieves a lifespan of over 120,000 hours, making it a durable choice for use in gaming and work PCs. The decouplers at the corners of the fan minimize vibrations and contribute to quiet operation, while the airflow of up to 135.5 m³/h ensures effective cooling. The Kaze Flex RGB PWM fan is therefore not only functional but also visually appealing and versatile in its applications.
- Sealed Precision FDB bearing for a lifespan of over 120,000 hours
- Decouplers to reduce vibrations and noise
- Integrated RGB lighting with a 4-pin connector for easy connection
- Speed range of 300 to 1800 RPM for flexible cooling options
- High airflow of up to 135.5 m³/h at low noise levels.

7. Scythe PC Fan Kaze Flex 140 Square RGB PWM
The Scythe Kaze Flex 140 Square RGB PWM is a powerful case fan designed for efficient cooling in PC systems. With a diameter of 140 mm and a height of 27 mm, this fan provides optimal airflow, enhancing overall system performance. The Kaze Flex fan is equipped with a Sealed Precision FDB bearing, ensuring a lifespan of over 120,000 hours. The PWM control allows for dynamic speed adjustment between 300 and 1200 RPM, resulting in flexible operation and reduced noise levels. With a maximum noise level of just 19.4 dBA, the fan remains pleasantly quiet even under full load. The RGB LED lighting adds an appealing visual design to the PC case and is compatible with popular synchronization technologies such as ASUS Aura Sync, GIGABYTE RGB, and MSI Mystic Light. Anti-vibration rubber pads further minimize the transmission of vibrations to the case, further reducing noise generation.
- Sealed Precision FDB bearing for over 120,000 hours of lifespan
- PWM control for dynamic speed regulation
- RGB LED lighting with support for popular synchronization technologies
- Anti-vibration rubber pads to reduce noise
- Maximum noise level of only 19.4 dBA.

8. Scythe Kaze Flex 120 ARGB PWM fan, 300-1200rpm
ARGB version based on the award-winning Kaze Flex PWM fans. The translucent fan blades are illuminated by individually addressable RGB LEDs, providing stunning visual effects with smoothly changing light patterns. The lighting can be controlled directly via 3-pin 5V controllers from various manufacturers. Thanks to the unique sealed precision FDB bearing, the fans offer exceptionally high operational smoothness and a long lifespan of over 120,000 hours. The decouplers attached to the fan frame minimize the transmission of vibrations, resulting in a pleasantly low operating noise. Due to the good tuning of the individual models, the new Kaze Flex 120 fans are suitable for use as case fans or for active cooling of CPU coolers and radiators. Two different models with 1,200 or 1,800 RPM cover a wide range of applications.
Addressable RGB Design
Ten individually addressable LEDs illuminate the translucent fan blades, allowing for elaborate color effects and gradients.
Sealed Precision FDB
To ensure high operational smoothness and durability, the fans from the Kaze Flex series utilize a sealed liquid bearing (sealed precision FDB). The bearing and spindle are made entirely of high-quality, compressed metal and are lubricated by a special oil film that is resistant up to 250°C. This drastically reduces friction, resulting in high operational smoothness and reduced wear, leading to an average lifespan of 120,000 hours.
Integrated Decouplers
The Kaze Flex fan series is equipped with vibration and shock-absorbing rubber pads at the non-tunneled screw holes. These decouplers effectively prevent the transmission of any vibrations that may occur and contribute to a quiet operation.

9. Scythe Kaze Flex RGB fan, 1800 rpm
The Kaze Flex RGB series combines the award-winning technology of Kaze Flex fans with an optical redesign and RGB LEDs. The completely black frame and decouplers highlight the transparent fan blades illuminated by eight LEDs. A 4-pin 12V RGB connector allows control through standard RGB controllers. Thanks to an additional passthrough connector, multiple fans can be linked together. The outstanding performance of the Kaze Flex series remains unaffected. The sealed precision FDB bearing ensures a lifespan of over 120,000 hours. Three performance levels provide a customized solution for every application. A PWM-controlled version is also available.

10. Scythe S-FLEX 92mm Fan SFF92C - 2000 rpm
The S-Flex fans from Scythe feature the unique S-FDB (SONY Fluid Dynamic Bearing) bearing. This was developed with the goal of minimal friction, allowing for an extremely long lifespan of 150,000 hours. At the same time, the fans are significantly quieter, making them suitable for silent systems.
This is a high-speed version of the 92mm S-Flex. With a speed of 2,000 RPM at 25.3 dB(A), the focus of the fan is on airflow and cooling. However, the noise level can be reduced through voltage converters or fan controllers, allowing for a flexible switch between power and silent modes.
