AIO Water Cooler Buying Guide – September 2021

Introduction

Choosing the right AIO Liquid Cooler is not as easy as you may think. some AIOs are rebadged products from an OEM, some AIOs are not well known but really good, or that rare occasion where it wants to leak. In this article we will guide you on how to get an AIO Liquid cooler that has great performance, great looks a nice feature set, and most importantly something that won’t leak and kill your PC.

What to look for

Fans: You should always look for an AIO that comes with great performing fans
Reliable: An AIO should be reliable we suggest looking at reviews for AIOs which aren’t listed here

What to avoid

Bad Mounting: In general avoid AIOs with bad mounting mechanisms and make sure it is always making direct contact
Quality Control Issues: Always avoid AIO’s which has had a lot of bad reviews about it especially when it comes to QC like pump failures and etc.

If you want to get help choosing an AIO you can always ask in our discord server.

Disclaimer – Noise information comes from the manufacturer’s site

120MM

Now, 120MM AIOs in a lot of cases are a bad buy due to their cost being so high when some air coolers can outperform them at a lower price tier but there are some cases where 120MM Liquid Coolers are the only option to cool a CPU like in the case of SFX PC’s where space is really limited and where most AirCoolers aren’t viable for cooling the CPU properly or won’t fit.

Arctic Liquid Freezer II 120mm

Specifications

Fans: 120mm Arctic P12
Fan Bearing: Rifle Bearing
Noise: 22.5 dBA
OEM & Pump: Arctic
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD: AM4

Reasons to buy

Simple Design
Included VRM fan
Packaged with the Arctic P12
Killer Value

Reasons to avoid

Design may be a turn off for some people
The exit of the tube may cause clearance issues in SFX cases

Buy now on Amazon

BeQuiet! Pure Loop 120

Specifications

Fans: Pure Wings 2 120mm PWM High-Speed
Fan Bearing: Rifle Bearing
Noise: 18.9 – 36.1 dBA
OEM & Pump: KD Industrial
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD:
AM4 | AM3 | AM3+

Reasons to buy

Refillable
Built in White LED
Cheapest amongst this size bracket

Reasons to avoid

One of the loudest in this bracket

Buy now on Amazon

EK-AIO 120 D-RGB

Specifications

Fans: EK-Vardar S 120ER D-RGB
Fan Bearing: Rifle Bearing
Noise: 36.4 dBA (Max)
OEM & Pump: EK
Supported Sockets
Intel:
LGA 2066 | 2011 | 2011-V3 | 115X | 1200
AMD:
AM4

Reasons to buy

The most aesthetically pleasing amongst the others in this category
comes with one of the best RGB fans on the market
A-RGB/D-RGB on the fan and the CPU Block

Reasons to avoid

Loudest amongst this bracket
Doesn’t come with any built in RGB Controller

Buy now on Amazon

240MM

ID-Cooling Zoomflow 240x ARGB/Snow

Specifications

Fans: 2x120mm ARGB Fans
Fan Bearing: HDB
Noise: 18-26.4dBA
OEM & Pump: ID-Cooling*
Supported Sockets
Intel:
LGA 2066 | 2011-V3 |115X | 1200 | 1366
AMD:
AM4 | AM3 | AM3+

Reasons to buy

Cheapest amonst the bracket
Comes pre packaged with D-RGB/A-RGB
Includes an RGB Controller
Always on sale

Reasons to avoid

Performance isn’t the best
Overpriced for what it is when its regulalarly priced

Buy now

Arctic Liquid Freezer II 240MM /RGB

Specifications

Fans: 2x120mm Arctic P12
Fan Bearing: Rifle Bearing
Noise: 22.5 dBA
OEM & Pump: Arctic
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD: AM4

Reasons to buy

Simple Design
Included VRM fan
Packaged with the Arctic P12
Killer Value
Best performer amongst all the 240

Reasons to avoid

Design may be a turn off for some people
downside can be the lack of RGB to some

Buy now

BeQuiet! Pure Loop 240mm

Specifications

Fans: 2xPure Wings 2 120mm PWM High-Speed
Fan Bearing: Rifle Bearing
Noise: 19-39.5 dBA
OEM & Pump: KD Industrial
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 |115X | 1200
AMD:
AM4 | AM3 | AM3+

Reasons to buy

Refillable
Built in White LED
Cheapest amongst this size bracket
Sleek industrial design
Great performance for the dollar

Reasons to avoid

Loudest amongst the pack
The pump built in with the tubes may make people look away at this cooler
downside can be the lack of RGB to some
The pump in tube design may cause problems with some people

Buy now

MSI MAG Core Liquid 240R


Specifications

Fans: 2x120MM RGB fans
Fan Bearing: DBB
Noise: 14.3 – 34.4 dBA
OEM & Pump: Apaltek LE02
Supported Sockets
Intel:
LGA 2066 | 2011-V3 |115X | 1200
AMD:
AM4 | AM3 | AM3+ | AM2+ | AM2 | FM2+ | FM2 | FM1

Reasons to buy

Second cheapest AIO with RGB
Decent cooling performance

Reasons to avoid

Gamery Design may be a turn off for some poeple
no included RGB controller
loudest amongs the bunch

Buy now

DeepCool Castle 240EX

Specifications

Fans: 2xTF120S
Fan Bearing: FDB
Noise: 32.1 dBA (max)
OEM & Pump: Deepcool 
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD:
TRX4 | TR4 | AM4 | AM3 | AM3+ | AM2+ | AM2 | FM2+ | FM2 | FM1

Reasons to buy

Can be found for cheap
Comes with an RGB Controller
Threadripper Ready
interchangable logo on the pump block
Best looking Infinity Mirror application
Always on sale

Reasons to avoid

a bit loud compared to the other ones

Buy now

Lian Li Galahad 240 RGB

Specifications

Fans: 2xST120
Fan Bearing: FDB
Noise: 32dBA
OEM & Pump: Lian Li 
Supported Sockets
Intel:
LGA 2066 | 2011x | 1366 | 1200 | 115X | 775
AMD:
AM4 | AM3 | AM3 | AM2 | FM2 | FM1

Reasons to buy

Built in RGB Controller
Removable Magnetic Cap
Most Aesthetically pleasing amongst the pack
Comes with an RGB controller
rotatable block

Reasons to avoid

The price competes with AIOs in the 280mm range

Buy now

EK Basic 240mm

Specifications

Fans: 2x EK-Vardar S 120 Dark Edition
Fan Bearing: n/a
Noise: 33.5dBA
OEM & Pump: EK
Supported Sockets
Intel: LGA 2066| 2011 | 2011-V3 | 115X | 1200
AMD:
AM4

Reasons to buy

Great industrial design
can be found for cheap
great option for an Anti-RGB build

Reasons to avoid

downside can be the lack of RGB to some

Buy now

280MM

BeQuiet! Pure Loop 280

Specifications

Fans: Pure Wings 2 120mm PWM High-Speed
Fan Bearing: Rifle Bearing
Noise: 36.4 dBA (Max)
OEM & Pump: KD Industrial
Supported Sockets:
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD:
AM4 | AM3 | AM3+

Reasons to buy

Refillable
Built in White LED
Cheapest amongst this size bracket
Sleek industrial design
Great Performance for the dollar

Reasons to avoid

Loudest amongst the pack
The pump in tube design may cause problems with some people
downside can be the lack of RGB to some

Buy now

Arctic Liquid Freezer II 280

Specifications

Fans: 2x140mm Arctic P12
Fan Bearing: Rifle Bearing
Noise: 22.5 dBA
OEM & Pump: Arctic
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD: AM4

Reasons to buy

Simple Design
Included VRM fan
Packaged with the Arctic P12
Killer Value
Best performer amongst all the 280’s

Reasons to avoid

Design may be a turn off for some people
downside can be the lack of RGB to some

Buy now

Deepcool Castle 280EX

Specifications

Fans: 2xTF140S
Fan Bearing: FDB
Noise: 39.8 dBA
OEM & Pump: Deepcool
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD:
TRX4 | TR4 | AM4 | AM3 | AM3+ | AM2+ | AM2 | FM2+ | FM2 | FM1

Reasons to buy

Can be found for cheap
Comes with an RGB Controller
Threadripper Ready
interchangable logo on the pump block
Best looking Infinity Mirror application
Always on sale

Reasons to avoid

a bit loud compared to the other ones
Pretty loud compared to other options

Buy now

EK Aio 280MM D-RGB

Specifications

Fans: 2xEK-Vardar S 140ER D-RGB
Fan Bearing: Rifle Bearing
Noise: 36.4 dBA (Max)
OEM & Pump: EK
Supported Sockets
Intel:
LGA 2066 | 2011 | 2011-V3 | 115X | 1200
AMD:
AM4

Reasons to buy

The most aesthetically pleasing amongst the others in this category
comes with one of the best RGB fans on the market
A-RGB/D-RGB on the fan and the CPU Block

Reasons to avoid

nothing

Buy now

 

360MM

 

ID-Cooling Zoomflow 360x ARGB/SNOW

Specifications

Fans: 3x120mm ARGB Fans
Fan Bearing: HDB
Noise: 18-26.4dBA
OEM & Pump: ID-Cooling*
Supported Sockets
Intel:
LGA 2066 | 2011-V3 | 115X | 1200 | 1366
AMD:
AM4 | AM3 | AM3+

Reasons to buy

Cheapest amonst the bracket
Comes pre packaged with D-RGB/A-RGB
Includes an RGB Controller
Always on sale

Reasons to avoid

Performance isn’t the best
not the quietest

Buy now

BeQuiet! Pure Loop 360

Specifications

Fans: Pure Wings 2 120mm PWM High-Speed
Bearing: Rifle Bearing
Noise: 
OEM & Pump: KD Industrial
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD:
AM4 | AM3 | AM3+

Reasons to buy

Cheapest amonst the bracket
Comes pre packaged with D-RGB/A-RGB
Includes an RGB Controller
Always on sale

Reasons to avoid

Performance isn’t the best
not the quietest
downside can be the lack of RGB to some

Buy now

MSI MAG CORE Liquid 360R

Specifications

Fans: 3x120mm RGB fans
Fan Bearing: dbb
Noise:14.3 – 34.3 dBA
OEM & Pump: Apaltek LE02
Supported Sockets:
Intel:
LGA 2066 | 2011-V3 | 115X | 1200
AMD:
AM4 | AM3 | AM3+ | AM2+ | AM2 | FM2+ | FM2 | FM1

Reasons to buy

Second cheapest AIO with RGB
Decent cooling performance

Reasons to avoid

Gamery Design may be a turn off for some poeple
no included RGB controller
loudest amongs the bunch

Buy now

Arctic Liquid Freezer II 360

Specifications

Fans: 3x120mm Arctic P12
Fan Bearing:Rifle Bearing
Noise: 22.5 dBA
OEM & Pump: Arctic
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD: AM4

Reasons to buy

Simple Design
Included VRM fan
Packaged with the Arctic P12
Killer Value

Reasons to avoid

Design may be a turn off for some people
downside can be the lack of RGB to some

Buy now

Deepcool Castle 360EX

Specifications

Fans: 3xTF120S
Fan Bearing: FDB
Noise: 32.1 dBA (max)
OEM & Pump: Deepcool 
Supported Sockets
Intel:
LGA 2066 | 2066 V3 | 2011-V3 | 115X | 1200
AMD:
TRX4 | TR4 | AM4 | AM3 | AM3+ | AM2+ | AM2 | FM2+ | FM2 | FM1

Reasons to buy

Can be found for cheap
Comes with an RGB Controller
Threadripper Ready
interchangable logo on the pump block
Best looking Infinity Mirror application
Always on sale

Reasons to avoid

a bit loud compared to the other ones

Buy now

Lian Li Galahad 360 RGB

Specifications

Fans: 2xST120
Fan Bearing: FDB
Noise: 32dBA
OEM & Pump: Lian Li 
Supported Sockets
Intel:
LGA 2066 | 2011x | 1366 | 1200 | 115X | 775
AMD:
AM4 | AM3 | AM3 | AM2 | FM2 | FM1

Reasons to buy

Built in RGB Controller
Removable Magnetic Cap
Most Aesthetically pleasing amongst the pack
Comes with an RGB controller
rotatable block

Reasons to avoid

Loudest
Most expensive AIO in the list

Buy now

EK AIO 360 D-RGB

Specifications

Fans: 3xEK-Vardar S 120ER D-RGB
Fan Bearing: Rifle Bearing
Noise: 36.4 dBA (Max)
OEM & Pump: EK
Supported Sockets
Intel:
LGA 2066| 2011| 2011-V3 |115X | 1200
AMD:
AM4

Reasons to buy

The most aesthetically pleasing amongst the others in this category
comes with one of the best RGB fans on the market
A-RGB/D-RGB on the fan and the CPU Block

Reasons to avoid

nothing

Buy now

EK Basic 360

Specifications

Fans: 2x EK-Vardar S 120 Dark Edition
Fan Bearing: n/a
Noise: 33.5dBA
OEM & Pump: EK
Supported Sockets
Intel: LGA 2066 | 2011 | 2011-V3 | 115X | 1200
AMD:
AM4

Reasons to buy

Great industrial design
can be found for cheap
great option for an Anti-RGB build
great bang for the buck

Reasons to avoid

nothing
downside can be the lack of RGB to some

Buy now

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