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    be quiet! LIGHT WINGS LX 120mm PWM high-speed BL124 120mm 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
    • 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
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    Overview
    Specs
    Reviews (19)
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    be quiet! LIGHT WINGS LX 120mm PWM high-speed ARGB LED Case Fan - Triple Pack
    be quiet! LIGHT WINGS LX 120mm PWM high-speed ARGB LED Case Fan - Triple Pack

    LIGHT WINGS LX

    120mm PWM HS 3-Pack

    Great performance and impressive lighting

    The Light Wings LX 120mm 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 120mm PWM high-speed ARGB LED Case Fan - Triple Pack

    SHOW WHAT YOU GOT

    A fan made for show cases

    Light Wings LX 120mm 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 120mm 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 120mm PWM high-speed ARGB LED Case Fan - Triple Pack
    be quiet! LIGHT WINGS LX 120mm 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 2.51mm/H2O , Light Wings LX 120mm 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 120mm 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 120mm PWM high-speed always operates at the desired speed, no matter the air resistance.

    be quiet! LIGHT WINGS LX 120mm 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 120mm 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 120mm 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 120mm PWM high-speed ARGB LED Case Fan - Triple Pack be quiet! LIGHT WINGS LX 120mm 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.
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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 BL124 is a three-pack of 120mm high-speed PWM case fans with ARGB lighting, suited to PC builders who want coordinated illumination alongside airflow of up to 61.8 CFM per fan.

    Recommended For

    • PC builders installing three 120 mm fans on a radiator or heatsink who want ARGB lighting and a high-speed model designed for airflow resistance.
    • Showcase-PC builders who want three matching 120 mm ARGB fans, with lighting that shines from the hub through frosted blades and can be synchronized through an ARGB connection.
    • Builders cooling a gaming or workstation PC through filtered intakes, grilles, radiators, or heatsinks who want PWM speed control and a fan designed to maintain its target speed against resistance.
    • PC owners replacing several fans at once who want a three-fan set with matching lighting, rather than choosing and coordinating separate fans.

    Real-World Use Scenarios

    • When building or refreshing a PC case that needs three 120 mm fans, use the pack for coordinated intake or exhaust airflow; PWM control lets the fans slow down at lighter loads and ramp up when cooling demand increases.
    • When fitting fans to a 120 mm liquid-cooler radiator, the high-speed model is intended to keep airflow moving through the radiator; a review tested it on an AIO and found it offered extra cooling headroom at maximum speed, with more noise as the trade-off.
    • When replacing a fan on an air-cooling heatsink, use it where the cooler supports a standard 120 mm fan; its pressure-focused design is intended for airflow through the heatsink fins, and PWM can be adjusted to balance cooling and noise.
    • When assembling a glass-sided showcase PC, use the frosted blades and illuminated hub to make the fan lighting visible; the ARGB leads can be daisy-chained to reduce cable connections between compatible fans.
    • When tuning a system for quieter everyday use, set a lower PWM speed for idle and routine tasks, then let the fans ramp up under heavier loads; review testing found they could run at low speeds, while full-speed operation was louder.

    Spec Summary

    AttributeValue
    Best ForThree-fan 120 mm case-cooling pack for desktop PCs, with ARGB lighting
    Fan PerformanceRated at 2100 RPM, with 61.8 CFM airflow, 2.51 mmH2O air pressure, and 30.9 dBA noise
    Size And ConstructionThree 120 x 120 x 25 mm fans with plastic-and-metal construction and rifle bearings
    Lighting And ConnectionsARGB lighting with a 4-pin PWM power connection
    Power Requirements12 V DC; 2.1 W