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    be quiet! LIGHT WINGS LX 140mm PWM high-speed BL130 140mm ARGB LED Case Fan - Triple Pack

    • 140mm
    • 120mm
    • LIGHT WINGS LX PWM high-speed|Single Pack
    • LIGHT WINGS LX PWM high-speed|Triple Pack
    • LIGHT WINGS LX PWM|Single Pack
    • LIGHT WINGS LX PWM|Triple Pack
    • 140mm
    • 1800 RPM 75.3 CFM
    • Rifle
    • 30.5 dBA
    +
    +
    Overview
    Specs
    Reviews (19)
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    be quiet! LIGHT WINGS LX 140mm PWM high-speed ARGB LED Case Fan - Triple Pack
    be quiet! LIGHT WINGS LX 140mm PWM high-speed ARGB LED Case Fan - Triple Pack

    LIGHT WINGS LX

    140mm PWM HS 3-Pack

    Great performance and impressive lighting

    The Light Wings LX 140mm PWM high-speed Triple Pack boasts optimized fan blades and an illuminated impeller for great performance and lighting.

    • 3-fan bundle
    • Illuminated hub and frosted fan blades for unmistakable lighting effects that visually upgrade every PC system
    • Multiple colors and modes for an individual look thanks to 16 LEDs
    • 9 optimized fan blades with perfect angle for extraordinary air pressure
    • Innovative closed loop motor keeps the rpm no matter the resistance
    • ARGB connection cable with daisy chain option
    • Low starting rpm for very quiet operation
    • Long life rifle-bearing gives an operating lifetime of 60,000 hours
    be quiet! LIGHT WINGS LX 140mm PWM high-speed ARGB LED Case Fan - Triple Pack

    SHOW WHAT YOU GOT

    A fan made for show cases

    Light Wings LX 140mm PWM high-speed undeniably upgrades all kind of PC cases with its spectacular lighting. Especially show cases with an emphasis on ARGB illumination benefit from this fan. Add a bunch of them to your showcase and let friends and family gaze in awe.

    IMPRESSIVE LIGHTING

    Lots of illumination possibilities

    16 LEDs are located inside the hub of the impeller of the Light Wings LX 140mm PWM high-speed and shine outwards onto the frosted fan blades. This creates an unmistakable look and enables you to express your creativity.

    be quiet! LIGHT WINGS LX 140mm PWM high-speed ARGB LED Case Fan - Triple Pack
    be quiet! LIGHT WINGS LX 140mm PWM high-speed ARGB LED Case Fan - Triple Pack

    FOR RADIATORS AND HEATSINKS

    Fan blades optimized for high pressure

    With a remarkably high air pressure of up to 2.45mm/H2O, Light Wings LX 140mm PWM high-speed is the best choice for water-cooled and air-cooled systems alike. The 9 optimized fan blades provide enough air pressure to make this fan work great even in demanding configurations.

    INNOVATIVE TECHNOLOGY

    Closed loop motor for persistent rpm

    Light Wings LX 140mm PWM high-speed features a closed loop motor. This technology is comparable with the cruise control in cars. When working against resistance, for example a fan grill or radiator, fans spin slower as a result. The closed loop motor technology constantly monitors the current fan speed and increases it to the target rpm, if necessary. As a result, Light Wings LX 140mm PWM high-speed always operates at the desired speed, no matter the air resistance.

    be quiet! LIGHT WINGS LX 140mm PWM high-speed ARGB LED Case Fan - Triple Pack

    DAISY CHAIN IT!

    One connector for all your Light Wings LX fans

    The ARGB connection cable comes with an input and an output connector. The input can be used to connect the fan to your motherboard or to an ARGB controller, but also to daisy-chain it with the output connector of other Light Wings LX fans.

    RIFLE BEARING TECHNOLOGY

    Makes Light Wings LX a long-lasting companion

    Light Wings LX 140mm PWM high-speed is built to last. With the proven rifle bearing technology, on average, this fan offers a lifespan of 60,000 hours.

    be quiet! LIGHT WINGS LX 140mm PWM high-speed ARGB LED Case Fan - Triple Pack

    "Light Wings LX is like a party for your PC! It's a radiant rainbow of coolness, yet highly performant - it's the total package!"

    Stefanie Pirsich, Social Media Manager & Content Creator

    be quiet! LIGHT WINGS LX 140mm PWM high-speed ARGB LED Case Fan - Triple Pack be quiet! LIGHT WINGS LX 140mm PWM high-speed ARGB LED Case Fan - Triple Pack

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • Read full details
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 90 days
    • This item is covered by be quiet! Return Policy

    Manufacturer Contact Info

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    The be quiet! LIGHT WINGS LX triple pack is a set of three 140mm ARGB case fans rated at up to 1800 RPM and 75.3 CFM each, suited to desktop builders who want customizable lighting alongside case airflow.

    Recommended For

    • PC builders filling three 140mm case mounts who want coordinated ARGB lighting; the frosted blades are illuminated from the hub, and the pack's ARGB cables can be daisy-chained.
    • Builders cooling a radiator or heatsink who want 140mm ARGB fans with pressure-oriented blades; be quiet! specifies 2.45 mmH₂O and positions this high-speed model for radiator and heatsink use.
    • Showcase-PC owners who want the fan blades themselves to glow rather than just a narrow frame ring; Hardwareluxx found the LX's rotor lighting creates a larger illuminated area.
    • Users who want quiet operation at reduced speeds and adjustable cooling for everyday or gaming loads; Hardwareluxx reported quiet operation at 1,000 RPM and very low noise at the fan's minimum speed.

    Real-World Use Scenarios

    • When adding front intake or top/rear exhaust to a 140mm-compatible PC case, the three-fan pack can help establish a more consistent airflow path through the system; actual temperatures depend on the case and the rest of the build.
    • For a compatible liquid-cooling radiator or air-cooler heatsink, the high-speed fans are intended to push air through resistance, making them an option when a standard case fan may not suit the cooling setup; check radiator fit and mounting-screw requirements first.
    • In an RGB-focused build with a windowed case, the illuminated fan blades and hub make the fans visible parts of the setup, while the included ARGB daisy-chain connection can simplify linking their lighting.
    • For a gaming or other demanding PC that runs hot under load, users can raise the PWM fan curve to increase case airflow when needed, then lower fan speed during lighter use; running the high-speed model at maximum may be more noticeable acoustically.
    • When replacing several case fans in one build, the matching three-pack provides a consistent look and airflow setup, and PWM control lets the system tune fan speed to the workload rather than keeping the fans at full speed.

    Spec Summary

    AttributeValue
    Best ForAdding three 140mm fans to a desktop case for forced-air cooling, with PWM speed control and ARGB lighting
    Fan Configuration And CompatibilityThree 140mm case fans; listed as compatible with desktops and graphics cards
    Cooling PerformanceUp to 1800 RPM, 75.3 CFM airflow (127.9 m³/h), 2.45 mmH₂O air pressure, and 30.5 dBA noise
    Construction And DimensionsRifle bearing, plastic-and-rubber construction, and 140 × 140 × 25mm dimensions
    LightingARGB LED lighting
    Power And Control4-pin PWM connector; rated at 12V DC and 3W
    Included ComponentsFans and mounting screws
    Model Identifiersbe quiet! LIGHT WINGS LX 140mm PWM high-speed, model BL130