DeepCool Announces the LE Marrs AIO Liquid Cooler Series

26th of July 2022, Beijing - DeepCool, a global brand in designing and manufacturing high-performance computer components for enthusiasts worldwide, announces the launch of a new generation of all-in-one (AIO) liquid coolers that provide exceptional value, the LE Marrs series. Featuring vibrant single-colour Marrs green LED lighting, advanced cooling performance and DeepCool’s anti-leak technology.

Keeping Things Cool

The LE series features a large copper cold plate and an efficient microchannel layout for optimal cooling performance. The LE300 supports heat dissipation of up to 180W, while the larger LE500 supports up to 220W. The front of the pump showcases a static Marrs green illuminated light loop and DeepCool logo for a unique aesthetic. The low profile of the LE series water pump allows for better mini-ITX system compatibility without sacrificing cooling performance.

Highly Efficient Fans

The fans included with the LE series AIO liquid coolers feature a dynamic PWM range of 500 – 2250RPM that delivers advanced airflow of up to 85.85CFM and static pressure of up to 3.27mmAq, while keeping noise to a minimum. The included fans provide vibrant single-colour static Marrs Green lighting.

Equipped with DeepCool’s patented Anti-Leak technology, the LE series features technology that helps the system achieve an automated pressure balance, significantly improving the operational safety of the all-in-one liquid cooler.

Excellent Compatibility and Easy Installation

Installation is quick and easy with newly designed mounting brackets, ensuring that the liquid cooler is securely mounted on multiple platforms supporting the latest sockets from both Intel and AMD.


LE300 MarrsLE500 Marrs
Socket CompatibilityIntel LGA1700/1200/1151/1150/1155
Radiator Dimensions159 × 120 × 27 mm282 × 120 × 27 mm
Radiator MaterialAluminum
Tube length315 mm415 mm
Pump Dimensions91 × 80 × 52 mm
Pump Speed2400 RPM
Pump Noise17.8 dBA
Fan Dimensions120 × 120 × 25 mm
Fan Speed500-2250 RPM
Fan Airflow85.85 CFM
Fan Air Pressure3.27 mmAq
Fan Noise32.9 dBA
Fan Connector4-pin PWM
Bearing TypeHydro Bearing
LED TypeGreen Marrs
Product Weight945g1238g
Warranty3 Years

Pricing and Warranty

LE300 MarrsLE500 Marrs
MSRP Incl. VAT (€)€59.99 – €64.99€69.99 – €74.99

The LE Series all-in-one liquid coolers are backed by a three-year warranty.

About DeepCool
Established in 1996, DeepCool is a global brand in designing and manufacturing high performance computer components for enthusiasts worldwide that includes CPU coolers, PC cases, Power Supplies, Peripherals and more. With a strong background in independent research and development, DeepCool continues to provide high quality products, premium customer service, and incredible value to our dedicated customers.

Follow us! @DeepCool on Facebook, Twitter e Instagram