Account
Wishlist
MenuMenu
Get Sales Advice from Mon - Fri 9am - 5:00pm:
020 3337 8950
Refurbished - Cooler Master MasterLiquid 240L Core ARGB Intel/AMD CPU Liquid Cooler Black
In Stock
More Ways to Pay
Pay later with Klarna 
Pay in 3 with 0% Interest 
Product Overview
Cooler Master MasterLiquid 240L Core ARGB
High-Performance Cooling with Quiet Precision and ARGB Style
The Cooler Master MasterLiquid 240L Core ARGB is a high-efficiency 240mm liquid CPU cooler built to deliver optimized thermals and low-noise performance.
Dual 120mm ARGB PWM fans (up to 71.93 CFM airflow)
Low-noise pump rated at just 12 dBA
Rifle-bearing fans with 160,000+ hour MTTF
Aluminum radiator (277mm) with dense fin array
Cool, Quiet, Compatible with Intel and AMD Platforms
The Cooler Master 240mm liquid cooler combines refined cooling technology with premium materials. The aluminum radiator paired with high-performance fans ensures efficient heat dissipation under load, while the ARGB fan LEDs add a touch of personalization to your build. Whether you're building a gaming PC or a professional workstation, the MasterLiquid 240L delivers top-tier thermal control without compromising on aesthetics or noise. Looking to upgrade your thermal solution alongside other performance gear? Pair this cooler with a MiniITX motherboard or round out your build with reliable MiniITX networking accessories for high-speed connectivity.
Great for
Intel & AMD CPU Compatibility
Supports a wide range of platforms including LGA 1851/1700/1200 and AM5/AM4 - ideal for current-gen CPUs and future builds.
ARGB Low Noise Output
The dual 120mm fans deliver up to 71.93 CFM airflow while maintaining acoustics at a quiet 27.2 dBA, with vibrant ARGB lighting for visual impact.
Efficient 240mm Liquid Cooling
A slim 277mm aluminum radiator paired with a durable, low-noise pump ensures consistent performance in long gaming or rendering sessions.
Reliable Operation
With 70,000+ hours of pump life and rifle-bearing fans rated for over 160,000 hours, the cooler is built for years of dependable operation.
More Features You'll Love
Pump & Fan Optimisation
12V 3-pin pump with only 3.96W power draw and 4-pin PWM-controlled fans deliver dynamic cooling tailored to your system's needs.
ARGB Lighting Ready
Customizable addressable RGB (ARGB) fans integrate seamlessly with major motherboard lighting ecosystems.
Slim Radiator Design
Measuring only 27.2mm thick, the aluminum radiator fits comfortably in most mid-tower and compact ATX cases.
£37.99 Inc VAT
was £99.99
SAVE £62.00
PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD. Terms and conditions apply. Credit subject to status, UK residents only, Five Tech LTD acts as a broker and offers finance from a restricted range of finance providers. PayPal Pay in 3 is not regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. 18+. UK residents only. Pay in 3 is a form of credit. Check if affordable and how you will repay. May make other borrowing more difficult or expensive. See product terms for more details.
Copyright © 1996-2025 Fivetech LTD | Terms and Conditions
box.co.uk & Box are trading names of Five Tech Limited. Registered office: Box LTD, Unit 10 Woodford Trading Estate, Woodford Green IG8 8HF