be quiet!
be quiet! Light Wings 140mm PWM Low Noise Premium ARGB Cooling Fan | 4-Pin | 3-Pack | Black | BL078
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The be quiet! Light Wings 140mm PWM Low Noise Premium ARGB Cooling Fan | 4-Pin | 3-Pack | Black | BL078 is a niche pick — read recent reviews before buying in the cooling & fans category, priced around $59.90. Read recent reviews carefully before committing.
Three Light Wings 140mm PWM offer impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling. • Three fans included • ARGB lighting on front and rear • Multiple colors and modes for an individual look thanks to 20 LEDs • ARGB Hub allows synchronization of up to six ARGB components • Seven silence-optimized fan blades for high airflow and low noise-generating turbulences • Very quiet operation with max. 23.3dB(A) • Long life rifle-bearing gives an operating lifetime of 60,000 hours • PWM fan speed controlled by the motherboard • Three-year…
SpecPicks Verdict
SpecPicks classifies be quiet! Light Wings 140mm PWM Low Noise Premium ARGB Cooling Fan |… as a niche pick — read recent reviews before buying in the cooling & fans category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. be quiet!'s positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Three fans included and one HUB
- ✓ Backed by be quiet!'s warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Three fans included and one HUB
- ARGB lighting on front and rear
- Multiple colors and modes for an individual look thanks to 20 LEDs
- ARGB Hub allows synchronization of up to six ARGB components
- Seven silence-optimized fan blades for high airflow and low noise-generating turbulences
Full Specifications
| Brand | be quiet! |
|---|---|
| Model | BL078 |
| Voltage | 12 Volts |
| Wattage | 3.9 watts |
| Material | Copper |
| Set Name | PWM |
| Unit Count | 1.0 Count |
| Noise Level | 23.3 Decibels |
| Part Number | BL078 |
| Material Type | Copper |
| Cooling Method | Fan |
| Number of Items | 3 |
| Air Flow Capacity | 56 Cubic Feet Per Minute |
| Compatible Devices | Radiator |
Ready to buy?
be quiet! Light Wings 140mm PWM Low Noise Premium ARGB Cooling Fan | 4-Pin | 3-Pack | Black | BL078 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Related Cooling & Fans
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Retro Handhelds in 2026 — From $35 to $500
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- How to Build a Windows 98 Retro PC in 2026
- Best 1440p Gaming GPUs in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- Self-Hosting DeepSeek on an RTX 3060 12GB: What Fits in 2026
- Best SSDs & Cloning Tools for Gaming PC Upgrades 2026
- RTX 5070 Ti vs 4070 Ti SUPER
- Run Qwen Locally: Apple Silicon vs a 12GB RTX 3060 Rig in 2026
- Intel Arc Pro B60 Price: Is $999 Worth It in 2025?
- GPT-5.6 Sol Reportedly Cracks a 30-Year Statistics Conjecture in 90 Minutes
- Best CPU Cooler for Ryzen 7 5800X Overclocking (2026)
- GeForce4 Ti 4600 tuning guide — ForceWare, Detonator, and XP/98 driver pairing
- Linux Driver to Expose Voltage Inputs for Raspberry Pi SBCs: What Tinkerers Get
- Adding USB Audio to a Retro Windows XP Gaming PC: Sound BlasterX G6
- Running Your Own AI Guardrail Model on a 12GB GPU in 2026
- Gemini 3.5 Live Translate Goes Cloud-First — The Local, Private Path on a Raspberry Pi
- Best SATA SSD for Gaming and Everyday Upgrades in 2026
- AutomationBench Cost Gap: What DeepSeek V4's 5-Cent Task Means for Local Agent Rigs
- Unified RAM for LLMs: 2025-2026 Hardware Guide
- Best Sim Racing Wheel for Beginners: G29 vs HORI vs Thrustmaster
- Best Controller for Steam Deck and PC in 2026: 8BitDo vs GameSir vs DualSense
- Voodoo3 3000 PCI vs AGP — Driver Install Troubleshooting in 2026
- FIDECO vs Unitek: Best IDE-to-USB Adapter for Retro Drive Imaging
- Which Open LLMs Actually Handle Tool-Calling on an RTX 3060?
- Is the RTX 3060 12GB Still Worth Buying in 2026?
- Gemma-4-Harmonia-31B Uncensored on RTX 3060 12GB: Quantization, VRAM, and tok/s
- Strix Halo Clustering for Local LLMs: What the LocalLLaMA Reports Show
- Best Budget SSD for Gaming and Local-LLM Storage in 2026