# be quiet! Light Wings LX 140 mm PWM High Speed Triple Pack

**Brand:** be quiet!
**Category:** Informatique
**Code (GTIN/SKU):** 4260052191682
**Canonical URL:** https://openreviews.io/en/reviews/bequiet/be-quiet-light-wings-lx-140-mm-pwm-high-speed-triple-pack-4260052191682

## Rating: 5.0/5 ★★★★★ — 4 reviews analyzed
_Confidence: high_

## At a glance

be quiet! Light Wings LX 140 mm PWM High Speed Triple Pack reviews: 5.0/5 based on 4 analyzed reviews, updated November 2, 2026.

Praised: ARGB Lighting and PWM Management.

4 reviews analyzed, all published on other sites.
Other sites: 1 source, 4 reviews, average rating 5.0/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

These 140 mm case fans stand out for their particularly successful ARGB lighting, offering smooth color gradients and a brightness judged superior to that of competing models. They integrate efficient PWM management that ensures precise regulation of the rotation speed according to the thermal needs of the system.

## Strengths

- **ARGB Lighting** — The visual effects and color gradients are particularly neat and aesthetic.
- **PWM Management** — Speed regulation by pulse-width modulation works optimally.

## Frequently asked questions

- Are the fans quiet at high speed?
- Is the lighting compatible with all motherboards?
- Is the airflow sufficient for a watercooling radiator?
- What mounting accessories are included in the pack?

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_Source: OpenReviews — https://openreviews.io/en/reviews/bequiet/be-quiet-light-wings-lx-140-mm-pwm-high-speed-triple-pack-4260052191682_