
Best selling CPU water coolers
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Arctic Liquid Freezer III Pro 360 A-RGB
Outstanding cooling performance through liquid cooling. The premium liquid freezer series from Arctic offers impressively high performance at moderate prices, without the complexity of conventional CPU water coolers. The completely maintenance-free all-in-one cooler with different models for smaller and larger cases covers all major current CPU sockets.

2. Corsair Nautilus 360 RS ARGB
The Corsair Nautilus RS ARGB Liquid CPU Cooler offers efficient, low-noise cooling with straightforward connectivity - no controller required, simply connect directly to your motherboard. The slightly convex cold plate with pre-applied thermal compound provides excellent heat transfer, while the RS120 ARGB fans ensure low temperatures for maximum CPU performance. Eight RGB LEDs on the pump head and on each fan can be easily adjusted via the motherboard controller and light up the system. The daisy chain connections and precise cooling control with a 4-pin PWM fan connector simplify installation.

3. Lian-Li Hydroshift II LCD-C 360TL ARGB
The Lian Li HYDROSHIFT II LCD-C 360TL ARGB AiO liquid cooling system is a state-of-the-art all-in-one solution for cooling CPUs. It combines powerful cooling technology with an appealing design highlighted by ARGB lighting. With a fan diameter of 12 cm and a variable rotation speed ranging from 200 to 2600 RPM, this cooling system provides efficient heat dissipation suitable for demanding applications and gaming setups. The fluid dynamic bearing ensures quiet operation and a long lifespan for the fans. The black color seamlessly integrates into various PC cases, giving the system an elegant appearance. This liquid cooling solution is not only functional but also aesthetically pleasing, making it an ideal choice for tech enthusiasts.
- High cooling performance with a variable fan speed of 200 to 2600 RPM
- Fluid dynamic bearing for quiet operation and durability
- ARGB lighting for customizable options
- Elegant black design that can be integrated into various PC cases.

4. be quiet! Silent LOOP 3 420
The be quiet! Silent Loop 3 AIO liquid cooling system, with an impressive length of 420 mm, is a powerful solution for cooling Intel and AMD processors. It has been specifically designed for socket types 115X, 1200, 1700, 1800, as well as AM4 and AM5, offering high cooling performance that is also suitable for overclocked systems. The integrated ARGB LEDs allow for customizable lighting effects, while the flexible hoses ensure easy installation and handling. The insulated pump with a 6-pole motor provides quiet operation, making this liquid cooler an ideal choice for users who value a peaceful working environment.
- High cooling performance, suitable for overclocked systems
- ARGB LEDs for customizable lighting effects
- Easy installation with flexible hoses
- Insulated pump for quiet operation.

5. be quiet! Light Loop 360
The Light Loop 360mm from be quiet. is a powerful all-in-one water cooling system with an illuminated ARGB aluminium cooling block. With its three Light Wings LX PWM high-speed fans, each with 16 integrated LEDs, it delivers sufficient cooling performance even in overclocked systems. The pump with advanced, switching noise-reducing IC and the specially developed jet plate and cold plate also contribute to this. The metal jet plate increases the pressure of the coolant and thus ensures improved performance. The cold plate with a high fin density increases the cooling performance on modern high-end CPUs. The supplied ARGB PWM hub enables the synchronisation of up to six ARGB components and PWM fans. Maintenance of this water cooling system is easy thanks to the easily accessible refill port - a bottle of coolant is also included in the scope of delivery.

6. Corsair iCUE Link Titan RX 360
The Corsair iCUE Link Titan RX LCD delivers high-performance, ultra-quiet cooling with optimized thermal performance, streamlined iCUE Link connectivity, and dynamic RGB lighting.

7. Arctic Liquid Freezer III Pro 240
The Arctic Liquid Freezer III Pro 240 is a powerful all-in-one liquid cooler specifically designed for cooling processors. With a sleek black design and high-quality materials, this cooler provides effective heat dissipation for demanding applications. The cooler is equipped with two 12 cm fans that achieve a maximum airflow of 131 m³/h, ensuring excellent cooling performance. Thanks to the fluid dynamic bearing (FDB), the fans are not only efficient but also operate quietly. The Liquid Freezer III Pro 240 supports a variety of processor sockets, including Intel LGA1851, LGA 1700, as well as AMD AM4 and AM5 sockets, making it a versatile solution for different systems. The integrated pump operates at variable speeds from 800 to 2800 RPM to ensure optimal cooling, while the fan speeds are adjustable from 600 to 3000 RPM. This cooler is ideal for users seeking powerful and reliable cooling for their CPU.
- Multi-compatible with Intel and AMD processor sockets
- Efficient cooling with two 12 cm fans
- Fluid dynamic bearing for quiet operation
- Variable pump and fan speeds for optimal performance
- High-quality materials: aluminum radiator and copper base.

8. Corsair iCUE LINK TITAN 420 RX RGB
The Corsair iCUE LINK TITAN 420 RX RGB is a powerful all-in-one (AiO) liquid cooler specifically designed for efficient CPU cooling. With a generous 420 mm radiator and three 140 mm fans, this cooling system offers excellent heat dissipation while operating quietly. The dynamic RGB lighting, controllable via the iCUE software, allows for personalized customization and adds an appealing look to your case. The innovative FlowDrive cooling mechanism with a three-phase pump ensures uniform and effective cooling, while PWM control and the Zero RPM mode provide a quiet operation. The cooler is compatible with popular CPU sockets from Intel and AMD, making it a versatile choice for various systems.
- Efficient cooling through FlowDrive cooling mechanism with three-phase pump
- Dynamic RGB lighting, controllable via iCUE software
- PWM control and Zero RPM mode for quiet operation
- RX RGB fans with AirGuide technology and magnetic bearings
- Compatible with Intel LGA 1851/1700 and AMD AM5/AM4.

9. NZXT Kraken 360 RGB
The NZXT Kraken 360 RGB processor liquid cooling system combines performance, compatibility, and durability to meet the demands of demanding computing tasks. With a range of airflow and air pressure, it ensures efficient cooling and optimal performance. Its compatibility with a variety of CPU sockets makes it a versatile choice for different builds. The system features CAM-controlled functions, including an LCD display and addressable RGB, allowing for customized cooling performance and aesthetic adjustments. The NZXT Kraken 360 RGB is made from high-quality materials and is designed for longevity. It provides a reliable cooling solution for both enthusiasts and professionals alike.

10. ASUS Wak Rog Ryuo Iv Slc 360 Argb
ROG Ryuo IV SLC 360 ARGB features a 6.67-inch AMOLED display, enabling intuitive control through dedicated software to smoothly display 3D videos, customized content, or hardware information. The innovative curved-screen design breaks the boundaries between the virtual and the real. The shorter 200mm tubing and a sliding LCD panel also reduce component obstruction, maximizing the visual experience. The powerful pump and ROG ARGB fans provide stable cooling performance for CPUs, including the AMD Ryzen 9000 series and Intel Core Ultra processors.
