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AIO CPU Coolers

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BW016
Be Quiet Pure Loop 2 120mm 4-pin PWM CPU Liquid Cooler
  • 4-pin PWM
  • Thermal grease Included
  • 4-Pole Fan Motor Technology
  • 3-pin 5V Adressable Lighting Connector
  • Rifle Bearing technology
  • Intel & AMD Mounting Set
£74.99
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MLX-D24M-A25PZ-R1
(1)
Cooler Master MasterLiquid 240 ATMOS 240mm 4-pin PWM All-In-One Hydro CPU Liquid Cooler
  • 4-pin PWM
  • 240mm All-In-One Hydro Cooler
  • Addressable RGB Lighting | Aluminium Fins | Copper Base
  • Addressable RGB Lighting | Aluminium Fins | Copper Base
  • 2 x 120mm
  • Socket Compatibility: Intel/AMD
Christmas Deal
£89.99
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CIT-PRO-GLW-240-LCD
CiT Pro Glacier 240mm White ARGB Infinity 4-Pin PWM AIO Temperature Display Liquid Cooler
  • 4 Pin PWM Fan | 3 Pin AURA LED
  • 240mm All-In-One Water Cooler
  • Hydraulic Bearing | M.T.B.F: 30,000Hrs
  • 1.9mm - H2O
  • Compatible: AM4, AM3, AM2, FM1, FM2, FM3, AM5,LGA115X, 17XX, 1366, 2011, 1200
  • Black Colour
£49.99
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MLW-D24M-A18PZ-RW
Cooler Master MasterLiquid 240L Core ARGB White 240mm 4-pin PWM All-In-One CPU Liquid Cooler
  • 4-pin PWM
  • 120mm ARGB Fans
  • Gen S Dual Chamber Pump
  • 27.2 dB Noise Level
  • Maximum airflow : 71.93 cfm
  • Expanded Radiator Surface
£61.99
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MLY-D24M-A23PZ-RW
Cooler Master MasterLiquid PL240 Flux White 240mm 4-pin PWM All-In-One Hydro CPU Liquid Cooler
  • 4-pin PWM
  • 240mm All-In-One Hydro Cooler
  • Radiator Size: 240mm
  • Aluminium Heatsink | RGB LED CPU Block | Copper Base
  • 2 x 120mm
  • White Colour
£76.99
was £140.00SAVE £63.01
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RR-D6WW-20PA-R1
Cooler Master Hyper 622 Halo White 4-Pin PWM RGB CPU Air Cooler
  • 4-pin PWM
  • 6 Heat Pipes / Aluminum Fins
  • Fan Speed : 650-2050 RPM ± 10%
  • Fan Noise Level : 27 dBA (Max)
  • ARGB Auto Detection
  • Fan's mean time to failure (MTTF) : 160000 h
£66.99
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GA2ALCD28W
£209.99
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GA2T24INB
Lian Li Galahad II Trinity PC case All-in-one liquid cooler
  • 61.3 CFM
  • 29 dB(A)
  • 2450 RPM
  • Black Colour
  • GA2T24INB
£144.95
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RL-KN240-B1
(2)
NZXT Kraken 240 4-Pin PWM RGB AIO Liquid Coolers
  • 4-Pin PWM | 3 Pin RGB
  • 2 x 120 mm
  • 500 - 1800 RPM
  • 17.9 - 30.6 dBA
  • 4-pin PWM
  • Black
£113.99
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RL-KR24E-B1
NZXT Kraken Elite 240 RGB 4-Pin PWM AIO Liquid Coolers
  • 4-Pin PWM
  • 2 x 120 mm
  • RGB
  • 500 - 1800 RPM
  • 33.88 dBA
  • 4-pin PWM
£198.99
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RL-KR240-W1
(2)
NZXT Kraken 240 RGB 4-Pin PWM AIO Liquid Coolers
  • 4-Pin PWM
  • 240 mm AIO
  • RGB Fan
  • 800 - 2800 RPM
  • 4-pin PWM
  • White
£149.99
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RL-KN36E-B1
(1)
NZXT Kraken Elite 360 4-Pin PWM RGB AIO Liquid Coolers
  • 4-Pin PWM
  • 3 x 120
  • 500 - 1800 RPM
  • 17.9 - 30.6 dBA
  • 4-pin PWM
  • Black
£250.99
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RL-KR360-W1
NZXT Kraken 360 RGB 4-Pin PWM AIO Liquid Coolers
  • 4-Pin PWM
  • 360 mm
  • RGB
  • 500 - 1800 RPM
  • 4-pin PWM
  • White
£179.99
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RL-KR24E-W1
NZXT Kraken Elite 240 RGB 4-Pin PWM AIO Liquid Coolers
  • 4-Pin PWM
  • 2 x 120 mm
  • RGB
  • 500 - 1800 RPM
  • 33.88 dBA
  • 4-pin PWM
£201.99
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RL-KR360-B1
(2)
NZXT Kraken 360 RGB 4-Pin PWM AIO Liquid Coolers
  • 4-Pin PWM
  • 360 mm
  • RGB
  • 500 - 1800 RPM
  • 4-pin PWM
  • Black
£189.99
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RL-KR240-B1
(1)
NZXT Kraken 240 RGB 4-Pin PWM AIO Liquid Coolers
  • 4-Pin PWM
  • 240 mm
  • RGB
  • 500 - 1800 RPM
  • 4-pin PWM
  • Black
£149.99
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RL-KN24E-B1
NZXT Kraken Elite 240 4-Pin PWM RGB AIO Liquid Coolers
  • 4-Pin PWM | 3 Pin RGB
  • 2 x 120
  • 500 - 1800 RPM
  • 17.9 - 30.6 dBA
  • 4-pin PWM
  • Black
£185.99
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FD-W-L1-S2411
Fractal Design Lumen S24 v2 2 x 120 mm Fans AIO Liquid Cooler
  • Water cooling
  • 2 x 120 mm Fans
  • 500-2000 RPM
  • Aluminum Radiator
  • Black Colour
  • 2 Years Warranty
£114.49
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GA2T24INW
Lian Li Galahad II Trinity PC case All-in-one liquid cooler
  • 2450 RPM
  • 61.3 CFM
  • 29 dB(A)
  • Intel: LGA 1700 / 1200 / 115x
  • AMD: AM5 / AM4
  • White Colour
£144.95
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FD-W-L1-S2811
Fractal Design Lumen S28 v2 2 x 140 mm Fans AIO Liquid Cooler
  • Water cooling
  • 2 x 140 mm Fans
  • 500-1700 RPM
  • Aluminum Radiator
  • Black Colour
  • 5 Years Warranty
£125.99
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CW-9061007-WW
(1)
£278.99
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CW-9060074-WW
(1)
Corsair iCUE H100i ELITE LCD XT 240mm Intel/AMD CPU AIO Liquid Cooler Black
  • Quiet CPU Cooling with Zero RPM Mode Support
  • Fan Bearing: Fluid Dynamic Bearing
  • 2.1" IPS LCD Display
  • Black Colour
  • 1 Year Warranty
  • CW-9060074-WW
£251.99
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CL-W406-PL14SW-A
Thermaltake TH280 V2 Ultra ARGB Sync Snow 4-pin PWM Addressable RGB Lighting 280mm AIO Liquid Cooler
  • 4-pin PWM | 3-Pin ARGB
  • 280mm All-In-One Hydro Cooler
  • Addressable RGB Lighting
  • LCD Screen
  • 2 Fans
  • White Colour
£149.99
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CL-W404-PL12SW-A
Thermaltake TH240 V2 Ultra ARGB Sync Snow 4-pin PWM Addressable RGB Lighting 240mm AIO Liquid Cooler
  • 4-pin PWM | 3-Pin ARGB
  • 240mm All-In-One Hydro Cooler
  • Addressable RGB Lighting
  • LCD Screen
  • 2 Fans
  • White Colour
£127.99
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Are you after the highest sustained clock speeds or just want your modest system to stay cool under heavy workloads? Either way, upgrading from an in-the-box AIO CPU cooler to an aftermarket CPU cooler is a worthwhile investment for any PC user. AIO CPU coolers are more affordable and convenient than custom liquid cooling units.

The compact design of an AiO cooler improves airflow inside the CPU case, improving overall heat dissipation. All-in-one coolers eliminate the need for complex custom cooling setups, making it easy to keep your CPU temperatures in check, no matter how intensive the workload.

Explore an extensive collection of the best AIO CPU coolers at Box.co.uk!

What is an AIO CPU Cooler?

An AIO cooler is designed to pump liquid over your CPU to keep it cool under resource-demanding applications. As for the look, it is similar to custom water-cooling loops, but the good part? You don't have to put it together. Most AiO coolers include:

  • A CPU block.
  • A radiator.
  • Highly flexible tubing connecting the two components.
  • One or more fans.

They help coolant absorbs heat from the CPU through the contact plate and transfer it to the radiator, where the heat is dissipated through large fin stacks for better cooling.

Components of an AIO Cooler

Radiator: A large black box that you mount the fans to. It pumps the liquid radiator, and the fans blow cold air through it, cooling the liquid.

Pump: This is responsible for pushing liquid through the entire CPU. It is incorporated straight onto the section of the AIO that clamps to the processor.

Cold Plate: Joins CPU with a thin layer of thermal paste sandwiched in between.

Tubes: These tubes transport the liquid to the radiator and then return it to the pump. They should be wholly watertight and flexible enough to accommodate various configurations.

Liquid: Vast options available, but mostly used is plain old water.
 

Why Do You Need an AIO CPU Cooler?
 

Superior Cooling: AIO coolers are designed with advanced liquid cooling technology to dissipate heat more effectively than traditional AIO water coolers. Keep your CPU running at optimal temperatures, even during heavy workloads.

Compact Form Factor: AIO CPU coolers are also aesthetically pleasing, adding a touch of style to your PC rig. Available in streamlined designs and customisable RGB lighting options, they ensure a cleaner and more organised build.

Quieter Operations: Experience no-noise operations with the latest pump and fan technology. Good AIO coolers are engineered to maintain an effective airflow without causing noise.

Easy Installation: All-in-one CPU coolers come pre-filled with high-performance coolant and feature easy-to-follow installation guides. If you are struggling with AIO cooler installation, reach out to our customer support team.
 

Big Savings on AIO CPU Coolers at Box.co.uk!

Upgrade your PC's cooling performance with our best prices on AIO CPU coolers. Box.co.uk is offering incredible deals and discounts on top CPU coolers. Choose from various styles, features, and brands and elevate your PC setup. Check out our collection of CPU coolers and make the most out of your money. Shop now!