be quiet! Light Loop 240mm ARGB AIO CPU Cooler Black

be quiet! Light Loop 240mm ARGB AIO CPU Cooler Black

A 240mm all-in-one liquid cooler from be quiet! that adds addressable RGB lighting to the pump block and both fans without giving up the brand’s focus on low noise.

The Light Loop 240mm pairs a black-painted aluminium radiator with a nickel-plated copper cold plate and two Light Wings LX 120mm PWM high-speed fans. Forty-eight addressable LEDs are spread across the pump head and fans, sixteen in each fan, and connect to a standard 3-pin 5V header, so the lighting can be run from the motherboard software. An ARGB-PWM hub is included that takes up to six PWM fans and six ARGB components from a single header of each type, and a 100ml bottle of coolant is supplied for the radiator’s refill port. The tubes are 400mm long, giving enough reach for top or front mounting in most mid-tower cases.

Cooling and noise

The fans run up to 2100 RPM, each moving 61.8 CFM at 2.51mm-H2O static pressure on a rifle bearing, and the PWM pump is adjustable between 1500 and 2900 RPM. be quiet! quotes 15.4 dB(A) at half speed, 27.2 dB(A) at 75% and 34.9 dB(A) flat out, so with a sensible fan curve the cooler stays very quiet during everyday use and only climbs under a sustained heavy load.

Compatibility and fitting

Mounting kits are supplied for Intel LGA1851, 1700, 1200, 1150, 1151 and 1155 and for AMD AM5 and AM4. The radiator measures 277 x 120 x 27mm, or 52mm deep with the fans fitted, and the pump block is 75 x 94 x 82mm. The complete unit weighs 1.2kg and carries a three-year warranty. Punch Technology can fit it in a new build where the case has a 240mm radiator mount.

Ideal for

• Mid-range gaming PCs with a glass side panel
• Core i5, Core i7, Ryzen 5 and Ryzen 7 processors
• Builders who want lighting without extra noise

Specifications

• Type: All-in-one liquid cooler
• Part number: BW020
• Colour: Black
• Radiator dimensions: 277 x 120 x 27mm (277 x 120 x 52mm with fans)
• Radiator material: Aluminium, black spray painted
• Base: Copper, nickel plated
• Cooling block dimensions: 75 x 94 x 82mm
• Socket support: Intel LGA1851, 1700, 1200, 1150, 1151, 1155; AMD AM5, AM4
• Fans: 2 x be quiet! Light Wings LX 120mm PWM high-speed, 120 x 120 x 25mm
• Fan speed: 2100 RPM at 100% PWM
• Airflow: 61.8 CFM per fan
• Static pressure: 2.51mm-H2O
• Bearing: Rifle
• Fan lifespan: 60,000 hours
• Noise: 15.4 / 27.2 / 34.9 dB(A) at 50 / 75 / 100% speed
• Pump speed: 2900 RPM, adjustable 1500-2900 RPM, 4-pin PWM connector
• Lighting: 48 addressable RGB LEDs (16 per fan), 3-pin 5V connector
• ARGB-PWM hub: Included, up to 6 PWM fans and 6 ARGB components
• Refill port: Yes, 100ml coolant bottle included
• Tube length: 400mm
• Total weight: 1.2kg
• Warranty: 3 years