be quiet!

be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan

Bottom line: The be quiet! Light Wings 120mm PWM High Speed Low Noise ARGB Cooling Fan ($64.90 on Amazon as of 2026-10-20 20:20 UTC): Three fans plus an ARGB hub in one box - no separate controller purchase; main trade-off: 64.90 dollar 3-pack sits above typical ARGB fan kits.

$64.90

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Buy on Amazon — $64.90 Compare to similar PC & gaming hardware

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Pros & Cons

Pros

✓ Three fans plus an ARGB hub in one box - no separate controller purchase
✓ 31dB(A) at full 2,500rpm speed, unusual for a high-speed radiator fan
✓ 18 LEDs per fan lighting both front and rear rings, not just the hub
✓ Rifle bearing rated for 60,000 hours of operating life

Cons

✗ 64.90 dollar 3-pack sits above typical ARGB fan kits
✗ Hub syncs only six ARGB components - large builds need a second one
✗ 2,500rpm high-speed variant is louder than be quiet!'s standard Light Wings
✗ Black-only colorway; no white frame option in this SKU

Manufacturer description

The be quiet! Light Wings 120mm PWM High Speed is a three-fan ARGB kit built for builders who want radiator-grade static pressure without the usual acoustic penalty. Each fan carries 18 addressable LEDs across the front and rear rings, and the bundled ARGB hub lets you sync up to six ARGB components from a single connection instead of scattering cables across your board. Nine silence-optimized blades generate the high static pressure a dense radiator fin stack or tower heatsink needs, while smoothing the turbulence that makes most high-speed fans harsh. The headline number is 31dB(A) at a…

SpecPicks Verdict

SpecPicks scored be quiet! Light Wings 120mm PWM High Speed Low Noise ARGB Cooling Fan using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. be quiet!'s PC & gaming hardware lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for PC & gaming hardware 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How many fans come in the be quiet! Light Wings BL077 package?

Three 120mm PWM high-speed fans plus one ARGB hub. The hub can synchronize up to six ARGB components, so it has headroom for three additional fans or strips.

How loud are these fans at full speed?

be quiet! rates them at 31dB(A) at 2,500rpm - their maximum speed. Because they are 4-pin PWM, your motherboard can throttle them well below that during idle or light load.

Are the Light Wings 120mm fans good for a radiator?

Yes. The nine silence-optimized blades are shaped for high static pressure, which is what a radiator or tower heatsink fin stack needs. be quiet! lists radiators and heatsinks as the intended use case.

How long will these fans last?

The rifle bearing is rated for a 60,000-hour operating lifetime. For warranty terms specific to your region, check the current product listing.

Will the ARGB lighting sync with my motherboard software?

The included ARGB hub handles synchronization across up to six ARGB components and supports multiple colors and modes. Confirm header compatibility with your board on the product listing before ordering.

Key Features

Three fans included and one HUB
Multiple colors and modes for an individual look thanks to 18 LEDs
ARGB Hub allows synchronization of up to six ARGB components
Nine silence optimized fan blades for high pressure reduce noise-generating turbulences
Remarkable performance-to-noise ratio with 31dB(A) at 2,500rpm

Full Specifications

Brand	be quiet!
Model	BL077
Voltage	12 volts
Wattage	5.4 watts
Material	Copper
Set Name	PWM High-Speed
Unit Count	1 Count
Noise Level	31 db
Part Number	BL077
Material Type	Copper
Cooling Method	Fan
Number of Items	3
Air Flow Capacity	52.3 cfm
Compatible Devices	Radiator
Power Connector Type	4-Pin
Warranty Description	1 year
Maximum Rotational Speed	2500 rpm
Item Dimensions L x W x H	4.72"L x 0.98"W x 4.72"H
Global Trade Identification Number	04260052188811
Full listing title	be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan \| 4-Pin \| Ideal for Radiators and Heat Syncs \| 3-Pack \| Black \| BL077

Ready to buy?

be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | 3-Pack | Black | BL077 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $64.90

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

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