Account
Wishlist
MenuMenu
Get Sales Advice from Mon - Fri 9am - 5:00pm:
020 3337 8950
DeepCool LS520 RGB 240mm ARGB Fluid Dynamic Bearing AIO Liquid Cooler
In Stock
More Ways to Pay
Pay later with Klarna 
Pay in 3 with 0% Interest Product Overview
DeepCool LS520
Refined Cooling. Premium Performance.
The DeepCool LS520 is a 240mm premium CPU liquid cooler that balances strong thermal performance, ARGB elegance, and ultra-quiet operation-tailored for demanding users and high-end builds.
Dual 120mm FDB Fans
240mm Radiator with 410mm Tubing
3100 RPM Pump
Broad Platform Support
Premium Design. Efficient Execution.
The DeepCool LS520 AIO is a performance liquid cooling solution with the sleek design and power needed for next-gen processors. It features a 240mm aluminium radiator, extended 410mm tubing, and dual 120mm fluid dynamic bearing fans that deliver up to 85.85 CFM airflow and 3.27 mmAq static pressure. At the core is a compact 3100 RPM pump, operating quietly at just 19 dB(A) for consistent, efficient liquid circulation. This DeepCool LS520 premium CPU liquid cooler supports ARGB customisation and fits a wide array of Intel and AMD sockets.
Great for
High-End Gamers
The DeepCool LS520 240mm delivers top-end cooling for unlocked CPUs and overclocked setups. Ideal for 12- to 24-core processors running heavy workloads or competitive games at high resolutions. .
ARGB Aesthetic Builders
For users who want performance without sacrificing aesthetics, the DeepCool LS520 offers addressable RGB on both fans and pump.
Workstation Creators & Engineers
3D rendering, video production, or compiling code? The DeepCool LS520 AIO keeps your CPU thermals stable under long, intensive workloads with a whisper-quiet pump and powerful fan setup.
Precision PC Enthusiasts
If you're building a premium desktop, the DeepCool LS520 premium CPU liquid cooler combines advanced thermal engineering with a clean, modern design and broad socket compatibility across generations.
More Features You'll Love
Ultra-Quiet 3100 RPM Pump
The pump circulates coolant efficiently at low noise levels, rated at just 19 dB(A), keeping your build quiet and your CPU cool under pressure.
Dual 120mm Fluid Dynamic Fans
PWM fans ramp up to 2250 RPM when needed, delivering reliable airflow without excess noise thanks to fluid dynamic bearings for long-term stability.
ARGB Lighting on Pump and Fans
Customise your build's visuals with vivid, addressable RGB lighting via standard 5V 3-pin headers, with separate lighting zones for both the pump and fans.
£64.99 Inc VAT
was £129.99
SAVE £65.00
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