be quiet! LIGHT WINGS LX 140mm PWM high-speed White Triple-Pack Fan Pack 3-in-1 - BL131

This is a triple fan set be quiet! LIGHT WINGS LX 120mm PWM high-speed White (code BL131) – aimed at more serious gaming and enthusiast configurations, where both cooling and aesthetics matter. You get three white fans with addressable RGB and high airflow of up to 75.3 CFM each, suitable for both cases and radiators. They operate in a wide range of 300–1800 RPM, allowing you to set them for either quiet or aggressive cooling curves. The set is a good choice if you want to refresh the entire airflow in the case with a unified look and identical characteristics.

What you get

With 120 x 120 x 25 mm dimensions and a thickness of 25 mm, these fans are standard for most cases and 120mm radiators, so compatibility is easy. The maximum static pressure of 2.45 mmH2O helps not only to ventilate the case but also to push air through denser radiators and filters – important if you are running AIO or tightly closed front mesh. The Rifle Bearing bearing is a balanced solution between long life and low noise, with up to 30.5 dBA at maximum, you can expect a reasonable noise level for a high-speed fan. Through the 4-pin PWM connector, you connect them to the motherboard and let the BIOS or software dynamically control the speeds according to the CPU/GPU temperature, while the separate 3-pin 5V ARGB connector gives you full control over the lighting through the RGB software of the motherboard.

• A triple package of 3 fans, allowing you to build a complete airflow in the case or fill a 360/240 mm radiator with identical fans.
• Standard size 120 x 120 x 25 mm, ensuring compatibility with the vast majority of PC cases and 120mm radiators.
• Wide range of 300–1800 RPM, so you can set them from nearly silent operation to aggressive cooling under high load.
• High airflow of up to 75.3 CFM, which helps effectively expel warm air from the case or supply fresh air to the components.
• Static pressure of 2.45 mmH2O, making them suitable for mounting on radiators or behind dust filters, where there is resistance to airflow.
• Noise level of up to 30.5 dBA, a reasonable compromise for a high-speed fan, especially if you use an aggressive PWM curve only at high temperatures.
• 4-pin PWM for speed control and 3-pin 5V ARGB for addressable RGB lighting, giving you flexibility for synchronization with the rest of the RGB in the system.
• Operating at 12 V with a consumption of up to 5.4 W and a current of 0.18 A per fan, which is well within the standard fan headers of most motherboards.
• White color of the fans, which looks particularly good in white-themed builds and highlights the RGB lighting.
• 36 months warranty, providing peace of mind for long-term use.

Who is it suitable for

This triple set is very suitable if you are building a mid-range to high-end gaming build with a focus on good airflow and a clean white look. It fits well for cases with a transparent panel, AIO configurations with a 240/360 mm radiator, or for a complete upgrade of stock fans. If you are looking for an ultra-quiet solution at low speeds and without RGB, there are probably simpler and cheaper options, but here the focus is on a combination of cooling and aesthetics.

The combination of high airflow, decent static pressure, PWM control, and 5V ARGB in a white triple package makes this set a very convenient choice if you want both meaningful cooling and a finished aesthetic look for the entire system.