Best Wasserkühlung I9 2026

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Last Updated - 27.03.2026

Best Choice

01

Corsair

Corsair iCUE LINK Titan 360 RX LCD CPU Liquid Cooler - 360mm AIO - FlowDrive Cooling Engine - Intel LGA 1851/1700, AMD AM5/AM4 - 3X RX120 RGB Fan - iCUE LINK System Hub Included - Black

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34% Off
9.7

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.

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Main highlights

PRE-ASSEMBLED iCUE LINK RX RGB FANS RX RGB Fans are specially designed to develop strong airflow and high static pressure, making them excellent as radiator fans. CORSAIR AirGuide technology and magnetic levitation bearings provide unparalleled cooling performance with quiet operation
FlowDrive Cooling Engine: CORSAIR's extremely efficient FlowDrive engine works with a powerful pump powered by a three-phase motor combined with a surface profile of the cooling plate designed for precision for maximum contact with your CPU's integrated heat spreader
Effortless connectivity and intelligent design: iCUE LINK technology lets you row all your components in series using universal connectors using a single port on the included iCUE LINK system hub. Build your system faster, reduce cable clutter and create a smarter, more consistent system setup
Easy all-in-one CPU cooling with iCUE LINK: unlock the full potential of your CPU with powerful, low-noise AIO cooling available thanks to the iCUE LINK ecosystem with simplified, optimized ports
Brilliant IPS LCD display: display the live temperature of your CPU, your favourite GIF, a fun meme or your team logo on a customisable 2.1" IPS LCD screen with a resolution of 480 × 480, ultra-bright backlight with 600 cd/m², 30 FPS and over 16.7 million colours

199,40 € 299,90 €(34% Off off)
02

ASUS

ASUS ROG Strix LC III ARGB LCD All-in-One Liquid CPU Water Cooling (2.1-Inch IPS LCD Display, Aseteks Gen7 v2 Pump, 3x ROG ARGB Fans, 2200 rpm, 3.92 mm H2O, 70.38 CFM, 0dB Technology, Black)

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20% Off
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.

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Main highlights

The new Asetek cooling plate and the pump of the 7th generation V2 are equipped with a robust motor that delivers ultimate cooling performance
Reinforced, sheathed hoses provide more durability.
Premium ROG ARGB fan with high airflow, optimised acoustics and 0 dB technology.
Designed to perfectly complement the aesthetics of a ROG motherboard.
2.1 inch IPS LCD with 360° rotating graphics that can display system statistics, custom graphics or time of day.

199,00 € 249,90 €(20% Off off)
03

ARCTIC

ARCTIC Liquid Freezer III Pro 360 A-RGB - Water Cooling PC, AIO CPU Water Cooler, 3 x 120 mm, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

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9.5

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.

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Main highlights

NATIVE OFFSET MOUNTING FOR INTEL AND AMD: The shift of the cold plate center towards the CPU hotspot ensures more efficient heat transfer
INTEGRATED VRM FAN: PWM controlled fan that lowers the temperature of the voltage converters for reliable performance
INTEGRATED CABLE MANAGEMENT: The PWM cables of the radiator fans are integrated into the jacket of the hoses, so only a single visible cable is connected to the motherboard
CONTACT FRAME FOR INTEL LGA1851 | LGA1700: Optimized contact pressure distribution for longer CPU life and better heat dissipation
ARCTIC S P12 PRO FAN: More power at any speed – more powerful and quieter than the P12, especially at low revolutions. Higher maximum speed for optimal cooling performance under high load

92,49 €
Value for Money

04

ARCTIC

ARCTIC Liquid Freezer III Pro 360 - Water Cooling PC, AIO CPU Water Cooler, 3 x 120 mm, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

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36% Off
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.

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Main highlights

NATIVE OFFSET MOUNTING FOR INTEL AND AMD: The shift of the cold plate center towards the CPU hotspot ensures more efficient heat transfer
INTEGRATED VRM FAN: PWM controlled fan that lowers the temperature of the voltage converters for reliable performance
INTEGRATED CABLE MANAGEMENT: The PWM cables of the radiator fans are integrated into the jacket of the hoses, so only a single visible cable is connected to the motherboard
CONTACT FRAME FOR INTEL LGA1851 | LGA1700: Optimized contact pressure distribution for longer CPU life and better heat dissipation
ARCTIC S P12 PRO FAN: More power at any speed – more powerful and quieter than the P12, especially at low revolutions. Higher maximum speed for optimal cooling performance under high load

82,99 € 129,99 €(36% Off off)
05

Corsair

Corsair Nautilus 360 RS ARGB CPU Liquid Cooler - 360mm AIO - Low Noise - Direct Motherboard Connector - Intel LGA 1851/1700, AMD AM5/AM4 - 3X RS120 ARGB Fans Included - Black

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29% Off
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.

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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

99,90 € 139,90 €(29% Off off)
06

ARCTIC

ARCTIC Liquid Freezer III Pro 360 A-RGB - Water Cooling PC, AIO CPU Water Cooler, 3 x 120 mm, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - White

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36% Off
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.

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Main highlights

NATIVE OFFSET MOUNTING FOR INTEL AND AMD: The shift of the cold plate center towards the CPU hotspot ensures more efficient heat transfer
INTEGRATED VRM FAN: PWM controlled fan that lowers the temperature of the voltage converters for reliable performance
INTEGRATED CABLE MANAGEMENT: The PWM cables of the radiator fans are integrated into the jacket of the hoses, so only a single visible cable is connected to the motherboard
CONTACT FRAME FOR INTEL LGA1851 | LGA1700: Optimized contact pressure distribution for longer CPU life and better heat dissipation
ARCTIC S P12 PRO FAN: More power at any speed – more powerful and quieter than the P12, especially at low revolutions. Higher maximum speed for optimal cooling performance under high load

97,99 € 152,99 €(36% Off off)
07

ARCTIC

ARCTIC Liquid Freezer III Pro 420 - AIO CPU Cooler, 3 x 140 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

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8.9

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.

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Main highlights

Native offset mounting for Intel and AMD: The cold-plate center shifts toward the CPU hotspot for more efficient heat transfer.
Integrated cable management: The PWM cables of the radiator fans are integrated into the jacket of the hoses, so only a single visible cable is connected to the motherboard.
Contact Frame for Intel LGA1851 | LGA1700: Optimized contact pressure distribution for longer CPU life and better heat dissipation.
Built-in VRM fan: PWM-controlled fan that lowers the temperature of the voltage converters for reliable performance.
ARCTIC s P14 Pro fan: More power at any speed – more powerful and quieter than the P14, especially at low RPM. Higher maximum speed for optimal cooling performance under high load.

98,49 €
08

ARCTIC

ARCTIC Liquid Freezer III Pro 240 - Water Cooling PC, AIO CPU Water Cooler, 2 x 120 mm, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

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40% Off
8.7

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

NATIVE OFFSET MOUNTING FOR INTEL AND AMD: The shift of the cold plate center towards the CPU hotspot ensures more efficient heat transfer
INTEGRATED VRM FAN: PWM controlled fan that lowers the temperature of the voltage converters for reliable performance
INTEGRATED CABLE MANAGEMENT: The PWM cables of the radiator fans are integrated into the jacket of the hoses, so only a single visible cable is connected to the motherboard
CONTACT FRAME FOR INTEL LGA1851 | LGA1700: Optimized contact pressure distribution for longer CPU life and better heat dissipation
ARCTIC S P12 PRO FAN: More power at any speed – more powerful and quieter than the P12, especially at low revolutions. Higher maximum speed for optimal cooling performance under high load

71,49 € 119,99 €(40% Off off)
09

be quiet!

be quiet! Pure Loop 3 240 mm All-in-One Water Cooling for Slightly Overclocked AMD/Intel Systems, 2x Pure Wings 3 120 mm PWM High-Speed Fans, High Static Pressure, Whisper-Quiet PWM Pump

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17% Off
8.4

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.

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Main highlights

With Pure Loop 3 240mm, even the most demanding programs run reliably. Impressively high cooling performance ensures low temperatures even when high CPU performance is required.
Who says water cooling is more elaborate to maintain? We certainly don't! Pure Loop 3 240mm has flexible hoses, making installation a breeze. The refill port is easily accessible, making it easy to refill if and when required.
Water cooling with pump and 2 fans in addition to the case fans quickly pushes a motherboard to its limits. The Daisy Chain function of the Pure Loop 3 240mm allows all fans to be connected in series. We also only supply as many and as long cables as absolutely necessary to help with a tidy case.
Pure Loop 3 240mm is the perfect choice for all purists who prefer to do without lighting. This AiO also shines without light: the cooling block comes in a distinctive design, which gives Pure Loop 3 240mm a premium touch. An optical upgrade for any system.
A powerful PWM pump ensures the very high cooling performance of the Pure Loop 3 240mm while at the same time whisper-quiet operation. The 6-pole motor with 3 phases ensures smooth and therefore quiet cooling, whether at high or low speed.
2 Pure Wings 3 120 mm PWM high-speed fans deliver high air pressure to efficiently cool the liquid in the radiator of the Pure Loop 3 240 mm. The fans also offer a "closed-loop motor" function for speed control. This feature allows for a consistently high speed even when the air has to overcome resistance - ideal for use on radiators. Regardless of their performance, Pure Wings 3 are very quiet in operation. Even at maximum speed, they never exceed 36.8dB(A). The specially designed funnel-shaped air outlet is a crucial factor for optimising airflow over the fins.

64,90 € 77,74 €(17% Off off)
10

be quiet!

be quiet! Light Loop 360 mm Black Water Cooling for Highly Overclocked Systems, 3x Light Wings LX 120 mm PWM High-Speed ARGB Fan, Stylish ARGB Cooling Block with RGB PWM Hub, Extremely High Cooling Performance

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8.3

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.

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Main highlights

With the Light Loop 360mm Black, even the most demanding programs run reliably. Immense cooling performance ensures low temperatures even when high CPU performance is required. Simply perfect for your next gaming session!
The Light Loop 360mm Black is equipped with 3 Light Wings LX 120mm PWM high-speed fans. They have 16 LEDs that perfectly illuminate all fan blades and provide the stunning look of the Light Loop 360mm Black. The 9 air-flow optimised blades not only reduce noise causing turbulence: they also ensure that the Light Wings LX 120mm PWM high-speed deliver the necessary performance in challenging situations.
The Light Loop 360mm Black has a stunning look thanks to a total of 64 LEDs. Because your PC is not like any other, you can customize your build with a variety of colors and lighting options. The unique illuminated cooling block and the Light Wings LX fans make the Light Loop 360mm Black an undisputed highlight in any system.
The ARGB PWM hub allows up to 6 PWM fans to sync and ARGB components. So you can control all your fans and illuminated components with just one PWM and ARGB header on the motherboard. The ARGB PWM hub can be flexibly attached to the housing pads with adhesive tape or screwed into a 2.5" SSD mount.
Jet plate, pump and cold plate of the Light Loop 360mm Black are designed for peak performance. The metal jet plate increases the flow rate of the coolant and ensures improved performance. A cold plate with a high fin density increases cooling performance on modern flagship and high-end CPUs. Finally, an advanced IC in the motor reduces switching noise and ensures that the noise of the pump remains at a low level.

131,58 €