Best 240mm Aio 2026

Advertising Disclosure

Last Updated - 22.07.2026

Best Choice

01

Corsair

CORSAIR Nautilus 240 RS LCD Liquid CPU Cooler - 2.1 Inch IPS LCD Screen, 240 mm AIO, Easy Daisy Chain Connections, Intel LGA 1851/1700, AMD AM5/AM4 - Includes 2 x RS120 Fans - Black

37% Off

Show more
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

SIMPLE, FOCUSED CPU COOLING - Powerful, low-noise performance ensures your CPU reaches its full potential, while a customizable LCD screen adds a touch of style to your system
RS120 FANS - RS fans with high static pressure efficiently push air through the radiator, while CORSAIR AirGuide technology and magnetic dome bearings ensure strong cooling with low noise
Efficient, low-noise pump - Ensures a high flow rate of the coolant and is whisper-quiet at only 20 dBA
Convex cooling plate with pre-applied thermal compound - The slightly convex design ensures maximum contact with the CPU's integrated heat spreader, while pre-applied thermal paste speeds up installation

94,41 € 149,90 €(37% Off off)
Value for Money

02

Corsair

CORSAIR Nautilus 240 RS LCD Liquid CPU Cooler - 2.1 Inch IPS LCD Screen, 240 mm AIO, Easy Daisy Chain Connections, Intel LGA 1851/1700, AMD AM5/AM4 - Includes 2 x RS120 Fans - White

37% Off

Show more
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

SIMPLE, FOCUSED CPU COOLING - Powerful, low-noise performance ensures your CPU reaches its full potential, while a customizable LCD screen adds a touch of style to your system
RS120 FANS - RS fans with high static pressure efficiently push air through the radiator, while CORSAIR AirGuide technology and magnetic dome bearings ensure strong cooling with low noise
Efficient, low-noise pump - Ensures a high flow rate of the coolant and is whisper-quiet at only 20 dBA
Convex cooling plate with pre-applied thermal compound - The slightly convex design ensures maximum contact with the CPU's integrated heat spreader, while pre-applied thermal paste speeds up installation

94,41 € 149,90 €(37% Off off)
03

Thermalright

Thermalright Aqua Elite 240 V3 Liquid CPU Cooler, 240 Cooling Series, 2 x 120 mm PWM Fans, 240 mm Aio for AMD/AM4/AM5, Intel LGA1150/1151/1155/1156/1200/1700/1851, Desktop CPU Cooler AIO

Show more
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

[Fan Parameters] Equipped with a TL-C12B-S V2 fan with two fans, speed: 1500 rpm ± 10%, fan size: 120 x 120 x 25 mm, fan noise ≤25.6 dBA, power interface: 4 pin PWM, light interface: 5 V/3 pin ARGB, air flow. 66,17 CFM (MAX), with PWM and ARGB function, can automatically adjust the speed according to the CPU temperature, provide strong airflow and lower noise, the ARGB light color can be adjusted manually.
[Excellent LED Lighting Effect] Fan and water cooling header ARGB are synchronized with 5V 3-pin on the motherboard to achieve light synchronization, soft 1600W colour light effect and efficient cooling with rich lighting effect. Supports light effect series and motherboard synchronisation to avoid insufficient light interface.
[Convenient Installation] AIO cooler compatibility, support AMD and Intel slots, support AMD: AM4/AM5, Intel: lga1150/1151/1155/1156/1200/1700/1851, comes with accessories that can be installed on the corresponding platforms, the installation is simple, can be done according to the instructions and tutorials orials installed
[Better Cooling] The cooler uses the fourth generation pump head + 120 cold row size black aluminum rib cooling plate + protective prep mesh water pipe + standard configuration 120mm ARGB fan to create low vibration, high heat dissipation, low evaporation and long life of the one-piece water-cooled cooling area unit.
Unique pump head: The octagonal cold pump head adopts the exclusive frame of the water pump of the 4th generation, the swirling rectangular design and the ARGB halo under the luminous marking of the logo create a colourful visual experience, and the service life of the cold pump head is up to 40,000 hours at a speed of up to 2800 rpm ± 10%. which ensures that the CPU is supplied with excellent heat dissipation over a long period of time.

43,90 €
04

Corsair

Corsair iCUE LINK H100i RGB Liquid CPU Cooler - 240 mm AIO - QX120 RGB Fan - Suitable for Intel LGA 1700, AMD AM5 - iCUE LINK System Hub Included - White

Show more
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

UNBEATABLE LIGHTING ON QX RGB FANS: CORSAIR QX120 RGB PWM fans with a patent pending magnetic levitation bearing ensure a powerful, quiet airflow, pre-installed along a 240mm radiator and illuminated by 34 radiating RGB LEDs per fan.
Low noise CPU cooling with support for Zero RPM mode: Determine exact fan speeds up to 2,000 RPM with PWM control and support for 0 RPM PWM signals that shut down fans at low temperatures to completely eliminate fan noise.
Hidden connectors for a flawless look: The concealed connection concept has all the ports at the end of the radiator, so that you can direct the view directly to the pump with 20 brilliant RGB LEDs without distraction.
Effortless connectivity and intelligent design: With the patent-pending iCUE LINK ecosystem, you can connect all your components together using universal connectors, all plugged into a single port on the included iCUE LINK system hub, taking your system to the next level. Build your system faster, reduce cable clutter and create a smarter, more consistent system setup.
All-in-one CPU cooling, now with iCUE LINK: Unleash the full potential of your CPU with powerful, low-noise AIO cooling now available thanks to the patent-pending iCUE LINK ecosystem with simplified, concealed ports.

49,90 €
05

Corsair

Corsair Nautilus 240 RS CPU Liquid Cooler - 240mm AIO - Low Noise - Direct Motherboard Connector - Intel LGA 1851/1700, AMD AM5/AM4 - 2X RS120 Fans Included - Black

31% Off

Show more
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Simple, powerful and advanced all-in-one CPU cooling: CORSAIR proven technology ensures powerful, quiet cooling that allows your CPU to reach its full potential
RS120 FANS RS fans produce a strong airflow with the high static pressure required to move the air through the radiator. CORSAIR AirGuide technology and magnetic levitation bearings ensure great cooling performance and quiet operation
EFFICIENT LOW NOISE PUMP Ensures your coolant circulates at a high flow rate while producing extremely low 20dBA
EASY CONNECTED CONNECTORS Reduce your system's cable needs by connecting your RS fans in series and connecting them to a single 4-pin PWM fan connector on your motherboard
Convex cooling plate with factory applied thermal compound: the slightly convex shape ensures maximum contact with your CPU's integrated heat spreader, with the thermal compound applied in an ideal pattern to speed up installation

72,11 € 104,90 €(31% Off off)
06

NZXT

NZXT Kraken Core 240 RGB - AIO CPU Liquid Cooler - Customizable LCD Display - High Performance Fan - Compatible with Intel & AMD Socket - Core 240 RGB - Black

40% Off

Show more
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Optimised fan blades - High static pressure, efficient & quiet.
FRAME SINGLE DESIGN - Multiple fans in one frame, fewer screws/cables, easier installation.
EASY CONNECTIONS - Directly to the motherboard, no additional controller required.
COOL AND QUIET — Powerful pump (3,100 RPM) cools CPU during gaming/multitasking while remaining quiet.
ADJUSTABLE FAN CONTROL - PWM fans provide precise adjustment for efficient performance.

59,90 € 99,90 €(40% Off off)
07

Corsair

Corsair Nautilus 240 RS ARGB CPU Liquid Cooler - 240mm AIO - Low Noise - Direct Motherboard Connector - Intel LGA 1851/1700, AMD AM5/AM4 - 2X RS120 ARGB Fans Included - Black

26% Off

Show more
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Simple, powerful and advanced all-in-one CPU cooling: CORSAIR proven technology ensures powerful, quiet cooling that allows your CPU to reach its full potential
RS120 ARGB FANS The RS ARGB fans generate strong airflow and high static pressure, allowing easy ARGB control via a compatible motherboard. CORSAIR AirGuide technology and magnetic levitation bearings ensure great cooling performance and quiet operation
EFFICIENT LOW NOISE PUMP Ensures your coolant circulates at a high flow rate while producing extremely low 20dBA
EASY CONNECTED CONNECTORS Reduce cable requirements in your system by connecting your RS ARGB fans in series and connecting them to a single 4-pin PWM fan connector and +5V ARGB connector
Convex cooling plate with factory applied thermal compound: the slightly convex shape ensures maximum contact with your CPU's integrated heat spreader, with the thermal compound applied in an ideal pattern to speed up installation

84,90 € 114,90 €(26% Off off)
08

MSI

MSI MAG CORELIQUID A13 240 AIO CPU Water Cooler - Full CPU Coverage, Improved Water Channel Design, CycloBlade 7, Split-Flow Radiator, Rifle Bearing

18% Off

Show more
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The matte exterior perfectly complements the steel grey painted cover, with only the semi-transparent MSI logo visible.
The CORELIQUID A13 series is equipped with a high-performance pump that operates at a speed of up to 3800 rpm. Combined with high-quality ceramic bearings, it achieves a perfect balance between performance and quiet operation.
Rifle bearing fans (500~2000 ± 10% RPM, PWM) deliver high static wind pressure (2,361 mmH2O) and airflow (62.6 CFM) at moderate volume (31.1 dBA)
Pre-installed fans: saves time during installation
Improved CPU cooling – The MAG CORELIQUID A13 series uses an enlarged copper cooling plate for decentred CPU hotspots as well as more internal micro channels that increase the surface to volume ratio for improved heat dissipation

53,31 € 64,99 €(18% Off off)
09

Thermalright-TR

TR Thermalright Frozen Infinity 240 Black Liquid CPU Cooler, 240 mm Aio Cooler Infinity Mirror Light Effect, 2000 rpm, for AM4/AM5, Intel LGA1851/1700/1150/1151

Show more
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The ARGB Infinity Mirror Light Effect - 4-pin PWM power connector provides a temperature control function with a pre-installed fan speed of 2000 rpm to compensate for noise and airflow, and the 5V-3-pin ARGB interface provides LED light effects and supports the series connection of light effects
Simplified installation - CPU liquid cooler comes with mounting buckles, compatible sockets AMD:AM4/AM5, Intel lga1851/1700/1150/1151/1155/1156/1200 (the installation of the AMD platform requires installing the backplane with the original motherboard)
Good heat dissipation - with 240 specification cooler, balanced fan with side infinity mirror light effect, square ARGB infinity mirror light effect with cold head to create an integrated water-cooled cooler with low vibration and high heat dissipation
Enlarged heat dissipation surface - The combination of highly efficient cold cooler and water pipe can improve the water flow between the chambers, improve cooling performance and improve heat dissipation at high air output at 2000 rpm
Aio radiator specifications - radiator specification is 277x120x27mm, cold head: 63x63x60mm, water pump speed 3200RPM ±10%, water pump interface: 4pin PWM, fan size: 120x120x25mm, speed: 2000RPM ±10%, operating noise ≤28.2dB (A), and the combination of High speed fan can Ultimate CPU cooling

49,90 €
10

TZMRIT

TZMRIT TK1 Coloured Light Aio Water Cooling CPU Cooler 800-1800RPM PWM Fan, for LGA115X/1200/1700/1366/2011/2066, for FM2/FM2+/AM3+/AM4/AM5 (240 Black)

Show more
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

TZMRIT is a Chinese brand in Guangdong with a development history of more than twenty years. It has a certain popularity in national and international markets and also has a significant impact on the player market. Its R&D product line includes CPU air-cooled heatsinks, chassis cooling fans and other products.
Supported platforms: Intel LGA115X / 1200 / 1700 / 1366 / 2011 / 2066, AMD:FM2 / FM2+ / AM3+ / AM4 / AM5.
PWM fan: With a speed of up to 800-18000 RPM ± 10%. Dimensions of 120.120.25 mm, noise ≤ 30DBA, interface: 4-pin PWM. Air pressure: 1.2 mmH2O (MAX). Air volume: 70 CFM (MAX), hydraulic bearings help reduce fan vibration in stroke mode. The speed can be automatically adjusted according to the CPU temperature, which provides strong airflow and lower noise.
Made of a high-quality copper base and with mirror electroplating and reflection technology to create a special pump head. The water cooling head has a service life of up to 30,000 hours and a speed of up to 1800 RPM ± 10%, which ensures excellent long-term heat dissipation of the CPU. Size: 76 x 82 x 50 mm. Base: copper. Water pump noise: 27 dBA. Water pump speed: 2400 ± 10%. Speed
Heat dissipation: the water-cooled head adopts a mirror design, coupled with cool light effects, a sealed turbo motor, a precision rotary phase drive motor and a sealed turbocharger, effectively reducing noise and providing the system with full power. An integrated water-cooled radiator with low resistance, high heat dissipation, low evaporation and long service life.

39,99 €