Best Aio Für 5900x 2026

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Last Updated - 27.03.2026

Best Choice

01

AMD

AMD Ryzen 9 5900X Box Processor, One Size

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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

OS Support: Windows 10 - 64-bit edition, RHEL x86 64-bit, Ubuntu x86 64-bit.
AMD StoreMI Technology: A quick and easy way to expand and speed up memory in a desktop PC with an AMD Ryzen processor.
AMD Ryzen VR Ready Premium: For the best possible VR experiences, AMD offers selected Ryzen VR-Ready Premium processors.
AMD Ryzen Master Utility: The simple and powerful overclocking utility for AMD Ryzen processors.
# of CPU cores: 12. # of threads: 24. Base clock: 3.7 GHz. Max. boost clock: up to 4.8 GHz. Total L2 cache: 6 MB. Total L3 cache: 64 MB.

491,78 €
02

AMD

AMD Ryzen 9 5900X Box Processor, One Size

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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.

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Main highlights

OS Support: Windows 10 - 64-bit edition, RHEL x86 64-bit, Ubuntu x86 64-bit.
AMD StoreMI Technology: A quick and easy way to expand and speed up memory in a desktop PC with an AMD Ryzen processor.
AMD Ryzen VR Ready Premium: For the best possible VR experiences, AMD offers selected Ryzen VR-Ready Premium processors.
AMD Ryzen Master Utility: The simple and powerful overclocking utility for AMD Ryzen processors.
# of CPU cores: 12. # of threads: 24. Base clock: 3.7 GHz. Max. boost clock: up to 4.8 GHz. Total L2 cache: 6 MB. Total L3 cache: 64 MB.

473,00 €
Value for Money

03

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
9.1

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

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)
04

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
9.0

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

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)
05

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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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 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 €
06

Thermalright

THERMALRIGHT Aqua Elite 240 ARGB Liquid CPU Cooler 240 Cooling Rows 2 x 120mm PWM Fans S-FDB Bearing for AMD/AM4/AM5, Intel LGA1150/1151/1155/1156/1200/2011/1700(Black)

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15% 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.

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Main highlights

【Wide Compatibility】Support Intel: LGA 1150/1151/1155/1156/1200/1700/2011/2066; AMD: AM4/AM5/AM2/AM2+/AM3/AM3+/FM1/FM2/FM2+, with dual platform all-metal fixings in black, easy installation. can good The case width is recommended to be larger than 250 mm
High-performance cooling head: the water cooling head has a service life of up to 40,000 hours and a speed of up to 2600 rpm ± 10%, which ensures long and excellent CPU cooling, as it uses a high-quality copper base with a distance of 0.1 mm and a vortex version with illuminated logo.
Better cooling: water cooling head with purple copper mirror level base + 240 black aluminium cooling plate + polymer compilation protection water pipe + 120 mm ARGB fan in standard configuration to create all-in-one water cooling with low resistance, high cooling, low evaporation and long service life
ARGB Divine Light Synchronization: The ARGB of the fan and the water cooling head are synchronised with the 5V 3pin on the motherboard to achieve light synchronization, 1600W colour soft light effect, efficient cooling while providing rich lighting effects (to create a dazzling world of light), support light effects in series to ensure insufficient. Avoid
2 PWM fans: with TL-C12C-S ARGB balanced fan x 2, speed up to 1550 rpm ± 10%, size 120 x 120 x 25 mm, noise ≤ 25.6DBA, interface: 4pin PWM, air pressure: 1.5 mm H2O (max), air volume: 66.17CFM (MAX), S). FDB-FDB-Lbearing can Solve the problem of hanging mode. With PWM and ARGB function, the speed can be automatically adjusted according to the CPU temperature, which can provide strong airflow and less noise, ARGB light colour can be manually adjusted the light colour

39,02 € 45,90 €(15% Off off)
07

Thermalright

THERMALRIGHT Aqua Elite 240 ARGB Liquid CPU Cooler 240 Cooling Rows 2 x 120mm PWM Fans S-FDB Bearing for AMD/AM4/AM5, Intel LGA1150/1151/1155/1156/1200/2011/1700(Black)

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8.5

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

【Wide Compatibility】Support Intel: LGA 1150/1151/1155/1156/1200/1700/2011/2066; AMD: AM4/AM5/AM2/AM2+/AM3/AM3+/FM1/FM2/FM2+, with dual platform all-metal fixings in black, easy installation. can good The case width is recommended to be larger than 250 mm
High-performance cooling head: the water cooling head has a service life of up to 40,000 hours and a speed of up to 2600 rpm ± 10%, which ensures long and excellent CPU cooling, as it uses a high-quality copper base with a distance of 0.1 mm and a vortex version with illuminated logo.
Better cooling: water cooling head with purple copper mirror level base + 240 black aluminium cooling plate + polymer compilation protection water pipe + 120 mm ARGB fan in standard configuration to create all-in-one water cooling with low resistance, high cooling, low evaporation and long service life
ARGB Divine Light Synchronization: The ARGB of the fan and the water cooling head are synchronised with the 5V 3pin on the motherboard to achieve light synchronization, 1600W colour soft light effect, efficient cooling while providing rich lighting effects (to create a dazzling world of light), support light effects in series to ensure insufficient. Avoid
2 PWM fans: with TL-C12C-S ARGB balanced fan x 2, speed up to 1550 rpm ± 10%, size 120 x 120 x 25 mm, noise ≤ 25.6DBA, interface: 4pin PWM, air pressure: 1.5 mm H2O (max), air volume: 66.17CFM (MAX), S). FDB-FDB-Lbearing can Solve the problem of hanging mode. With PWM and ARGB function, the speed can be automatically adjusted according to the CPU temperature, which can provide strong airflow and less noise, ARGB light colour can be manually adjusted the light colour

45,90 €
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
8.3

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

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

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
8.1

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

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)
10

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
7.8

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)