
Best selling CPU water coolers
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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 is available in various models for smaller and larger cases and covers all major current CPU sockets.
Pro
- Quiet for such a monster part
- Cools well
- Easy assembly
Contra
- Can get a little loud
- Very large & assembly problems
- Noise level under full load

2. Corsair iCUE LINK TITAN 360 RX LCD White
The CORSAIR iCUE LINK TITAN RX LCD offers powerful, ultra-quiet cooling with optimised thermal performance, optimised iCUE LINK connectivity and dynamic RGB lighting.
Pro
- Quiet pump
- Good cooling
- Super quality
Contra
- Connection of the controller via PCIe
- Icue is not error-free
- PCIe required

3. 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.
Pro
- Very quiet pump
- Simple software
- Simple installation
Contra
- LCD display upgrade more expensive
- No instructions included in the scope of delivery
- Long water cable

4. 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.
Pro
- LED (RGB)
- Good cooling capacity
Contra
- Fans can get a little loud
- Set the fan curve otherwise the fans are a bit loud
- Fan volume

5. Arctic Liquid Freezer III Pro 360
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 various models for smaller and larger cases covers all major current CPU sockets.
Pro
- Good cooling
- Pump very quiet
- Simple assembly
Contra
- Really very loud
- Pump audible at full load with whirring (not annoying for me)
- Radiator a little too thick

6. 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 variable fan speed from 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.

7. ASUS ROG Ryuo IV SLC 360 ARGB
The ROG Ryuo IV SLC 360 ARGB features a 6.67-inch AMOLED display that allows for intuitive control through specialized software, enabling smooth playback of 3D videos, custom content, or hardware information. Its innovative design with a curved screen blurs the lines between the virtual and real worlds. The shorter 200 mm tubes and sliding LCD panel also reduce component obstruction and maximize 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.
Pro
- Impressive display
- Unique look
- cools very well
Contra
- Louder than an NZXT
- Fans are mega loud
- Asus Create software had to be reinstalled automatic recognition did not work .

8. be quiet! Pure Loop 3 LX
The be quiet. Pure Loop 3 LX 360mm is a powerful all-in-one water cooling system designed for efficient cooling of processors. With a radiator size of 360 mm, it offers excellent heat dissipation that is suitable for demanding applications and gaming scenarios. The cooling system is equipped with discreet ARGB lighting, which not only improves the functionality but also the aesthetics of the system. The Pure Loop 3 LX supports a variety of processor sockets, including AM4, AM5 and various LGA variants, making it a flexible solution for different hardware configurations. The combination of quiet performance and customisable design makes this water cooling system an ideal choice for users who value quiet and efficient cooling.
- Quiet operation for a pleasant user experience
- Compatible with a wide range of processor sockets, including AM4 and LGA 1700
- Integrated ARGB lighting for customisation options
- Efficient heat dissipation through the large 360 mm radiator.

9. 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.
Pro
- Very quiet
- Signal RGB recognises them without any problems
- Daisy chain fan

10. Arctic Liquid Freezer III Pro 420 A-RGB
The Arctic Liquid Freezer III Pro 420 A-RGB is a high-performance all-in-one (AiO) liquid cooling solution suitable for both Intel and AMD processors. With a generous 420 mm radiator, this cooling system provides effective heat dissipation optimized for demanding applications and gaming scenarios. The combination of three 140 mm fans ensures excellent airflow and quiet cooling performance, while the A-RGB lighting adds a customizable visual component that enhances the overall look of the PC setup. The installation is user-friendly, making it easy for both experienced users and beginners to quickly and efficiently integrate the cooling system into their setup. Its high compatibility with various processor sockets, including AM4, AM5, LGA 1700, and LGA 1851, makes this product a flexible choice for different builds.
- High-performance cooling with a 420 mm radiator
- Easy installation for various processor sockets
- Quiet operation at high cooling performance
- Three 140 mm fans for optimal airflow
- Customizable A-RGB lighting for personalized design.
Pro
- Quiet - (except at full load, which is normal)
- Cools very well
- Easy assembly
