Be Quiet! Light Wings 140mm PWM aRGB Case Fans BL079 Review: Triple Pack Performance & Noise Test
Be Quiet! Light Wings 140mm PWM aRGB Case Fans BL079 Review: Triple Pack Performance & Noise Test
This review focuses on the Be Quiet! Light Wings 140mm PWM aRGB Case Fans, a triple pack of high-speed fans designed to enhance airflow and cooling within your PC. I’ve been running these fans in my system for a few weeks, so I’m ready to share my experience and insights.
Table of Contents
Introduction
The Be Quiet! Light Wings 140mm PWM aRGB Case Fans promise a balance between powerful airflow and quiet operation. They are aimed at PC enthusiasts looking for a significant upgrade to their cooling system. In this review, we’ll dive into their features, performance, and overall value.
Features
Here’s a breakdown of the key features that set these fans apart:
- 9 Silence-Optimized Fan Blades: The blades are designed to minimize turbulence and reduce noise levels, even at high speeds.
- High-Speed Performance: With a maximum speed of 2200 RPM, these fans deliver impressive airflow for efficient cooling.
- PWM Control: PWM control enables you to adjust fan speed based on system temperature, ensuring optimal balance between performance and silence.
- ARGB LED Illumination: The integrated ARGB LEDs offer customizable lighting options, allowing you to personalize your PC build.
- Rifle Bearing Technology: The rifle bearings provide long-lasting performance and smooth operation.
- Triple Pack: This package comes with three fans, offering excellent value for those seeking to upgrade multiple case fans.
Specifications
| Feature | Value |
|---|---|
| Model | Light Wings 140mm PWM high-speed Triple Pack |
| Dimensions (mm) | 140 |
| Color option | Black |
| Lighting | ARGB LED |
| Fan speed @ 100% PWM / 12V (rpm) | 2200 |
| Noise level @ 100% PWM / 12V (dB(A)) | 31 |
| Air Flow @ 100% PWM / 12V (CFM / m3/h) | 71.7 / 121.82 |
| Air Pressure @ 100% PWM / 12V (mm H2O) | 2.3 |
Performance
After installing these fans, I noticed a significant improvement in my system’s cooling performance. The increased airflow provided by these fans helped lower CPU and GPU temperatures, even under heavy load. During gaming sessions, the fans effectively kept my system cool, preventing thermal throttling and ensuring smooth gameplay.
The noise level at full speed is noticeable, but not overly distracting. I generally keep my fans at around 70% speed, which offers a good balance of performance and quiet operation. The fans are indeed quieter than many other high-speed fans I’ve used in the past.
Pros & Cons
Here’s a breakdown of the pros and cons I’ve observed:
Pros
- Powerful airflow for efficient cooling.
- Quiet operation, especially at lower speeds.
- Customizable ARGB lighting for aesthetic personalization.
- High-quality build with rifle bearing technology for long-lasting performance.
- Triple pack offers excellent value for multiple fan upgrades.
Cons
- Noise levels can be noticeable at full speed.
- May be overkill for some systems that don’t require extreme cooling.
Final Verdict
Overall, the Be Quiet! Light Wings 140mm PWM aRGB Case Fans are a great choice for PC enthusiasts seeking a noticeable upgrade to their cooling system. They deliver strong airflow, quiet operation, and customizable aesthetics. If you prioritize cooling performance and value, this triple pack is an excellent investment. However, if you have a smaller system with less demanding cooling requirements, you may find their full speed noise level to be excessive.
