240 mm for CPUs up to 105 W. 360 mm for 125 W+ or if you want maximum thermal headroom with the lowest noise.

Is an AIO hard to install?

No. Mount the radiator like extra fans, apply thermal paste, and attach the pump block to the CPU. Estimated time: 20–40 minutes.

Does an AIO cool better than air?

At equal noise levels, yes — typically 5–10°C lower. The best dual-tower air coolers (NH-D15) can match or beat 240mm AIOs.

Does the AIO liquid need replacing?

No. AIOs are sealed closed-loop systems with no coolant top-up required during their lifespan (5–7 years).

What socket compatibility should I check?

AM4, AM5, LGA1700, and LGA1851 are the most common. Confirm the AIO includes or sells the correct mounting bracket for your platform.

Monckey Gamer

Water Cooling: AIO Liquid CPU Coolers

Browse the water cooling kits in our catalog: 240mm and 360mm AIO liquid coolers to keep your CPU cool, with up-to-date prices and a direct Amazon link.

30 products availableVerified stock and secure shipping

ARCTIC

ARCTIC Liquid Freezer III Pro 360 A-RGB Black

Black 360mm AIO with 3 A-RGB PWM fans, 38mm radiator, PWM pump and built-in VRM fan, compatible with AM5/AM4 and Intel LGA1851/1700

$76.99 USD

Details Amazon

ARCTIC

ARCTIC Liquid Freezer III Pro 360 A-RGB White

White 360mm AIO with 3 A-RGB PWM fans, 38mm radiator, PWM pump and built-in VRM fan, compatible with AM5/AM4 and Intel LGA1851/1700

$80.19 USD

Details Amazon

ARCTIC

ARCTIC Liquid Freezer III Pro 360 Black (Sin RGB)

RGB-free 360mm AIO with 3 PWM fans, 38mm radiator and PWM pump with built-in VRM fan — maximum thermal performance with low noise

$69.89 USD

Details Amazon

CORSAIR

CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler

Corsair 360mm AIO with 3 RS120 ARGB fans, direct motherboard connection, daisy-chaining, low noise and support for Intel LGA1851/1700 and AMD AM5/AM4

$94.98 USD

Details Amazon

Minorsonic

Minorsonic AIO CPU Cooler 360mm ARGB 3 Fases

360mm AIO with a 3-phase motor, high-speed ceramic-bearing pump, 3 ARGB PWM fans and excellent low-noise thermal performance

$47.49 USD

Details Amazon

Antec

Antec Skeleton 360 ARGB Liquid CPU Cooler

360mm AIO with a copper cold plate, high-performance pump and 3 120mm ARGB PWM fans, compatible with AMD AM4/AM5 and Intel up to LGA2011

$49.99 USD

Details Amazon

Thermalright

Thermalright Aqua Elite 240 V3 AIO 240mm ARGB

240mm AIO with 2 S-FDB ARGB PWM fans, an efficient PWM pump and a compact radiator, compatible with AMD AM4/AM5 and Intel up to LGA1851

$44.90 USD

Details Amazon

NZXT

NZXT Kraken Core 360 RGB AIO Black

NZXT Kraken Core 360mm AIO with RGB lighting and a clean-looking pump block. Strong cooling for high-end CPUs.

$79.99 USD

Details Amazon

MSI

MSI MAG CoreLiquid A13 360 ARGB AIO

MSI MAG CoreLiquid A13 360mm AIO with ARGB fans, a good balance of price, temperatures and looks.

$74.29 USD

Details Amazon

MSI

MSI MAG CoreLiquid A15 360 ARGB AIO

MSI MAG CoreLiquid A15 360mm AIO with ARGB fans and a new-generation pump for demanding CPUs.

$84.98 USD

Details Amazon

MSI

MSI MAG CoreLiquid A13 360 White ARGB AIO

White version of the MSI MAG CoreLiquid A13 360mm with ARGB lighting, ideal for light-colored builds.

$75.99 USD

Details Amazon

Thermaltake

Thermaltake TH360 ARGB Sync V2 AIO 360mm

Thermaltake TH360 V2 360mm AIO with sync-capable ARGB fans. A recognized brand at an accessible price.

$59.99 USD

Details Amazon

Thermalright

Thermalright Aqua Elite 360 V3 AIO 360mm ARGB

360mm AIO with three PWM ARGB fans and a very low price for its radiator size.

$43.92 USD

Details Amazon

Thermalright

Thermalright Peerless Vision 360 ARGB AIO con pantalla

360mm AIO with a display on the block and ARGB fans, for builds where looks matter as much as temperatures.

$81.52 USD

Details Amazon

ARCTIC

ARCTIC Liquid Freezer III Pro 240 A-RGB AIO

ARCTIC 240mm AIO with PWM A-RGB fans and a VRM fan, known for excellent performance for the price.

$64.19 USD

Details Amazon

Thermalright

Thermalright Frozen Notte 240 White ARGB AIO

White 240mm AIO with ARGB fans at a very low price. Ideal for first PCs with liquid cooling.

$31.61 USD

Details Amazon

Thermalright

Thermalright FW240 ARGB V2 AIO White con pantalla

White 240mm AIO with two PWM fans at 2000 RPM and a display on the block.

$47.12 USD

Details Amazon

Thermalright

Thermalright Aqua Elite 240 V6 ARGB AIO

240mm AIO with an efficient PWM pump and ARGB fans, an affordable, compact option.

$37.11 USD

Details Amazon

Thermalright

Thermalright Frozen Infinity 240 Black AIO

Black 240mm AIO with two TL-M12 PWM fans and a PWM pump, balanced between price and performance.

$38.32 USD

Details Amazon

Thermalright

Thermalright Frozen Infinity 240 White AIO

White 240mm AIO with two TL-M12W PWM fans, ideal for white builds on a budget.

$34.71 USD

Details Amazon

ARCTIC

ARCTIC Liquid Freezer III Pro 240

ARCTIC Liquid Freezer III Pro 240 AIO liquid cooler with a 240mm radiator and 2x120mm P12 Pro. Keeps your CPU cool under demanding gaming loads.

$58.79 USD

Details Amazon

MSI

MSI MAG CORELIQUID A15 240 ARGB

MSI MAG CORELIQUID A15 240 ARGB AIO liquid cooler with a 240mm radiator and 2x120mm. Keeps your CPU cool under demanding gaming loads.

$56.99 USD

Details Amazon

Lian Li

LIAN LI Galahad II Lite 240 AIO Negro

LIAN LI Galahad II Lite 240 AIO Negro AIO liquid cooler with a 240mm radiator and 2x120mm FDB. Keeps your CPU cool under demanding gaming loads.

$93.20 USD

Details Amazon

Corsair

CORSAIR Nautilus 240 RS AIO

CORSAIR Nautilus 240 RS AIO AIO liquid cooler with a 240mm radiator and 2x120mm. Keeps your CPU cool under demanding gaming loads.

$79.99 USD

Details Amazon

Thermalright

Thermalright FW 360 Blanco ARGB con pantalla LCD

Thermalright FW 360 Blanco ARGB con pantalla LCD AIO liquid cooler with a 360mm radiator and 3x120mm ARGB. Keeps your CPU cool under demanding gaming loads.

$66.87 USD

Details Amazon

Thermalright

Thermalright Aqua Elite 360 Blanco V3

Thermalright Aqua Elite 360 Blanco V3 AIO liquid cooler with a 360mm radiator and 3x120mm ARGB. Keeps your CPU cool under demanding gaming loads.

$40.72 USD

Details Amazon

MSI

MSI MAG CoreLiquid A13 240 ARGB

MSI MAG CoreLiquid A13 240 ARGB AIO liquid cooler with a 240mm radiator and 2x120mm. Keeps your CPU cool under demanding gaming loads.

$59.94 USD

Details Amazon

Thermalright

Thermalright Magic Qube 360 ARGB Blanco

Thermalright Magic Qube 360 ARGB Blanco AIO liquid cooler with a 360mm radiator and 3x120mm ARGB. Keeps your CPU cool under demanding gaming loads.

$44.46 USD

Details Amazon

MSI

MSI MEG CORELIQUID S280 con pantalla IPS

MSI MEG CORELIQUID S280 con pantalla IPS AIO liquid cooler with a 280mm radiator and 2x140mm. Keeps your CPU cool under demanding gaming loads.

$260.95 USD

Details Amazon

ProFlow

ProFlow SE 360mm ARGB AIO con pantalla

ProFlow SE 360mm ARGB AIO con pantalla AIO liquid cooler with a 360mm radiator and 3x120mm ARGB. Keeps your CPU cool under demanding gaming loads.

$94.99 USD

Details Amazon

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AIO cooler: what to check before you buy

An AIO cooler (all-in-one liquid cooler, also sold as a CPU water cooler) moves heat from the processor to a radiator with fans. Choosing between a 240mm and a 360mm AIO depends on your CPU and case: more radiator means more cooling surface and usually less noise at the same temperature.

A liquid cooled pc is also a showpiece: many AIO CPU coolers come with ARGB or with a display. If you are not sure whether you need a water cooled pc, compare it with an air cooler: mid-range CPUs often run fine on a good one.

How to choose your PC liquid cooling?

Liquid cooling is the premium option to keep temperatures low with minimal noise and a clean look. Whether you want a basic PC cooling system or liquid cooling for overclocking, these are the key factors:

Radiator size: 240 mm is enough for mid-range CPUs; go for 360 mm if your cooling system will support heavy overclocking.
Silence: PC liquid cooling is quieter than most high-performance air coolers.
Installation: mount the radiator of your liquid cooling system in exhaust positions to expel heat from the case efficiently.
Socket compatibility: verify your liquid cooler supports your AM5, LGA1700 or other socket before buying.
Space: liquid cooling is ideal for compact cases where a tower air cooler simply does not fit.

Every PC cooling system in our catalog ships directly from Amazon, with official warranty and hassle-free returns.

Common mistakes when buying a liquid cooler

Avoid these slips before you add anything to your cart:

Buying a radiator that does not fit: cases support 240, 280 or 360 mm only in specific spots (front or top). Check your case specs.
Not verifying the socket: make sure the kit includes the bracket for your socket (AM5, LGA1700, LGA1851…). Some need a separate adapter.
Assuming liquid always cools better: a good dual-tower air cooler can match a 240 mm AIO. Liquid wins on space and looks.
Installing it in the wrong orientation: the pump should sit below the radiator to avoid air bubbles. Read the manual before mounting.
Neglecting case airflow: without intake and exhaust, the radiator recirculates hot air. Plan which fans push and which pull.

Best-selling Liquid Cooling

ARCTIC Liquid Freezer III Pro 360 A-RGB Black

Black 360mm AIO with 3 A-RGB PWM fans, 38mm radiator, PWM pump and built-in VRM fan, compatible with AM5/AM4 and Intel LGA1851/1700

$76.99 USD

Detalles Amazon

ARCTIC Liquid Freezer III Pro 360 A-RGB White

White 360mm AIO with 3 A-RGB PWM fans, 38mm radiator, PWM pump and built-in VRM fan, compatible with AM5/AM4 and Intel LGA1851/1700

$80.19 USD

Detalles Amazon

ARCTIC Liquid Freezer III Pro 360 Black (Sin RGB)

RGB-free 360mm AIO with 3 PWM fans, 38mm radiator and PWM pump with built-in VRM fan — maximum thermal performance with low noise

$69.89 USD

Detalles Amazon

Frequently Asked Questions

240mm or 360mm AIO?: 240 mm for CPUs up to 105 W. 360 mm for 125 W+ or if you want maximum thermal headroom with the lowest noise.
Is an AIO hard to install?: No. Mount the radiator like extra fans, apply thermal paste, and attach the pump block to the CPU. Estimated time: 20–40 minutes.
Does an AIO cool better than air?: At equal noise levels, yes — typically 5–10°C lower. The best dual-tower air coolers (NH-D15) can match or beat 240mm AIOs.
Does the AIO liquid need replacing?: No. AIOs are sealed closed-loop systems with no coolant top-up required during their lifespan (5–7 years).
What socket compatibility should I check?: AM4, AM5, LGA1700, and LGA1851 are the most common. Confirm the AIO includes or sells the correct mounting bracket for your platform.

Water Cooling: AIO Liquid CPU Coolers

ARCTIC Liquid Freezer III Pro 360 A-RGB Black

ARCTIC Liquid Freezer III Pro 360 A-RGB White

ARCTIC Liquid Freezer III Pro 360 Black (Sin RGB)

CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler

Minorsonic AIO CPU Cooler 360mm ARGB 3 Fases

Antec Skeleton 360 ARGB Liquid CPU Cooler

Thermalright Aqua Elite 240 V3 AIO 240mm ARGB

NZXT Kraken Core 360 RGB AIO Black

MSI MAG CoreLiquid A13 360 ARGB AIO

MSI MAG CoreLiquid A15 360 ARGB AIO

MSI MAG CoreLiquid A13 360 White ARGB AIO

Thermaltake TH360 ARGB Sync V2 AIO 360mm

Thermalright Aqua Elite 360 V3 AIO 360mm ARGB

Thermalright Peerless Vision 360 ARGB AIO con pantalla

ARCTIC Liquid Freezer III Pro 240 A-RGB AIO

Thermalright Frozen Notte 240 White ARGB AIO

Thermalright FW240 ARGB V2 AIO White con pantalla

Thermalright Aqua Elite 240 V6 ARGB AIO

Thermalright Frozen Infinity 240 Black AIO

Thermalright Frozen Infinity 240 White AIO

ARCTIC Liquid Freezer III Pro 240

MSI MAG CORELIQUID A15 240 ARGB

LIAN LI Galahad II Lite 240 AIO Negro

CORSAIR Nautilus 240 RS AIO

Thermalright FW 360 Blanco ARGB con pantalla LCD

Thermalright Aqua Elite 360 Blanco V3

MSI MAG CoreLiquid A13 240 ARGB

Thermalright Magic Qube 360 ARGB Blanco

MSI MEG CORELIQUID S280 con pantalla IPS

ProFlow SE 360mm ARGB AIO con pantalla

Product comparator

Specs side by side

AIO cooler: what to check before you buy

How to choose your PC liquid cooling?

Common mistakes when buying a liquid cooler

Best-selling Liquid Cooling

ARCTIC Liquid Freezer III Pro 360 A-RGB Black

ARCTIC Liquid Freezer III Pro 360 A-RGB White

ARCTIC Liquid Freezer III Pro 360 Black (Sin RGB)

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Frequently Asked Questions