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The Best 4Reviewed by Mike Hunter·July 9, 2026

Best Aio Liquid Coolers

Top 5 AIO liquid coolers reviewed and ranked.

At a glance4 products ▾
1EK-Nucleus AIO CR360 Lux D-RGBTop Score
(4 sources)
$159.99Best for: premium performance buyers
$159.99 · Check Price on Amazon
2ASUS ROG Ryujin III 360 ARGB
(4 sources)
$399.99Best for: high-end performance seekers
$399.99 · Check Price on Amazon
3Thermaltake TH360 V2 ARGB
(3 sources)
$90.99Best for: software-dependent customizers
$90.99 · Check Price on Amazon
4DeepCool LT720 V2
(4 sources)
Best for: value-conscious performance seekers
Buy at deepcool.com
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The full ranking

How we rank →
EK-Nucleus AIO CR360 Lux D-RGB
#1 · Top Score
Best for: premium performance buyers
EK-Nucleus AIO CR360 Lux D-RGB
from 4 sources$159.99as of Jul 9
▾Why it's ranked here

The EK Nucleus AIO CR360 Lux D-RGB delivers high-performance liquid cooling with excellent build quality and features like daisy chain fan connectivity and ARGB lighting. TechPowerUp's review praised its top performance, while Hardware Busters noted it ranks second behind the Cooler Master MasterLiquid 360 Atmos in terms of raw cooling efficiency. However, it becomes quite loud at full speed and comes with a premium price tag. This cooler is ideal for users seeking premium AIO performance with RGB customization and ease of installation, though those prioritizing absolute performance might consider the Cooler Master alternative.

Strengths
  • — Top performance
  • — Excellent RAM clearance
Watch-outs
  • — Expensive
  • — It gets loud at full speed
$159.99 · Check Price on AmazonFull review →vs. ASUS ROG Ryujin III 360 ARGB →
ASUS ROG Ryujin III 360 ARGB
#2
★ Premium Pick
Best for: high-end performance seekers
ASUS ROG Ryujin III 360 ARGB
from 4 sources$399.99as of Jul 9
▾Why it's ranked here

The ASUS ROG Ryujin III 360 ARGB is ASUS's flagship liquid CPU cooler featuring ASETEK's 8th generation pump, an integrated VRM fan, and an upgraded 480p LCD screen with 32MB memory. Reviewers noted its strong cooling performance and premium build quality, though some questioned the necessity of the VRM fan and criticized the relatively low-resolution display. The cooler supports all major sockets including AM5, LGA1700, and AM4, and comes with magnetic ARGB fans that are easy to install and control via motherboard software. It's best suited for high-end enthusiasts who value visual customization and robust cooling performance.

Strengths
  • — Features ASETEK's 8th generation pump with 3-phase motor for stronger performance
  • — Includes integrated VRM cooling fan for motherboard component cooling
Watch-outs
  • — Integrated VRM fan may be unnecessary and could add noise
  • — Display is only 480p 60 Hz, which may not meet high-end expectations
$399.99 · Check Price on AmazonFull review →vs. EK-Nucleus AIO CR360 Lux D-RGB →
Thermaltake TH360 V2 ARGB
#3
Best for: software-dependent customizers
Thermaltake TH360 V2 ARGB
from 3 sources$90.99as of Jul 9
▾Why it's ranked here

The Thermaltake TH360 V2 Ultra EX ARGB Sync AIO cooler offers a premium build with its 2.1-inch TFT LCD display and RGB lighting capabilities. Reviewers praised its cooling performance, featuring 68 CFM airflow and 28.5 dBA noise level, alongside the MagForce 2.0 fan connection system that simplifies installation. The inclusion of a 360mm radiator and braided tubing enhances both function and aesthetics. However, the LCD display is limited to software-based rotation, and full RGB functionality requires installing the TT RGB Plus 2.0 software. This cooler is ideal for users seeking a high-end AIO with visual customization, though those preferring minimal software dependency may find it less appealing.

Strengths
  • — Features a 2.1-inch TFT LCD display with 480 x 480 resolution for custom animations and system monitoring
  • — Includes three CT120 EX ARGB Sync fans with MagForce 2.0 magnetic connection for easier installation
Watch-outs
  • — LCD display cannot be physically rotated; only software control allows rotation
  • — Requires TT RGB Plus 2.0 software to fully utilize RGB and display features
$90.99 · Check Price on AmazonFull review →vs. EK-Nucleus AIO CR360 Lux D-RGB →
DeepCool LT720 V2
#4
Best for: value-conscious performance seekers
DeepCool LT720 V2
from 4 sources
▾Why it's ranked here

DeepCool LT720 V2 delivers strong cooling performance with its 360mm AIO design featuring a 4th generation pump and skived copper cold plate. KitGuru rated it 9.0, praising its thermal efficiency and value. The cooler includes FK120 fluid dynamic bearing fans that run quietly at 32.9dBA and offer high static pressure. TechPowerUp noted its anti-leak technology and easy installation process. However, reviewers criticized the lack of a standalone RGB hub and the fixed positioning of the infinity mirror top cover. This cooler is ideal for high-end desktop platforms including AMD Threadripper and Intel LGA1700, but those seeking maximum RGB customization may want to consider alternatives.

Strengths
  • — 360mm AIO with 4th generation pump design and three-phase motor for strong performance
  • — Skived copper cold plate with redesigned channels for efficient heat transfer
Watch-outs
  • — No standalone RGB controller hub included, only 3-pin ARGB connector
  • — Top cover can only be positioned in one orientation, limiting customization options
Buy at deepcool.comFull review →vs. EK-Nucleus AIO CR360 Lux D-RGB →
Reviews aggregated from
Tom's HardwareKitguru.netHwbustersFacebookRog.asusOverclock3d.netRootnationBasictutorials

Spec comparison

4 products
vs
SpecEK-Nucleus AIO CR360 Lux D-RGBASUS ROG Ryujin III 360 ARGB
Radiator Size360mm360mm
Warranty5-year6 years
RGB LightingD-RGB—
MaterialAluminumAluminum, Copper, Plastic, Metal, Glass
Pump Type—ASETEK Emma Gen8 V2
Display Type—480p 60 Hz, 32MB memory
Voltage—2 volts
Wattage—1.2 kwh
Fan Size—3 x 120mm
Noise Level—36.45 dB(A)
Dimensions—399.5mm x 120mm x 30mm

Frequently asked questions

What is the best aio liquid cooler?
EK-Nucleus AIO CR360 Lux D-RGB is our top pick for aio liquid coolers, with an averaged rating of 4.4/5 from 4 published reviews. The EK Nucleus AIO CR360 Lux D-RGB delivers high-performance liquid cooling with excellent build quality and features like daisy chain fan connectivity and ARGB lighting. TechPowerUp's review praised its top performance, while Hardware Busters noted it ranks second behind the Cooler Master MasterLiquid 360 Atmos in terms of raw cooling efficiency. However, it becomes quite loud at full speed and comes with a premium price tag. This cooler is ideal for users seeking premium AIO performance with RGB customization and ease of installation, though those prioritizing absolute performance might consider the Cooler Master alternative.
Is there a cheaper alternative worth considering?
DeepCool LT720 V2 rates 4.0/5 in our analysis. DeepCool LT720 V2 delivers strong cooling performance with its 360mm AIO design featuring a 4th generation pump and skived copper cold plate. KitGuru rated it 9.0, praising its thermal efficiency and value. The cooler includes FK120 fluid dynamic bearing fans that run quietly at 32.9dBA and offer high static pressure. TechPowerUp noted its anti-leak technology and easy installation process. However, reviewers criticized the lack of a standalone RGB hub and the fixed positioning of the infinity mirror top cover. This cooler is ideal for high-end desktop platforms including AMD Threadripper and Intel LGA1700, but those seeking maximum RGB customization may want to consider alternatives.
How does Verdict rank these products?
Every rating on Verdict is the numerical average of scores published by independent review sites, YouTube reviewers, and Reddit buyer reports. No editor adjusts the order — the ranking is whatever the source data produces. See our methodology page for the full process.
When was this guide last updated?
This guide was last re-checked in July 2026. We re-run our research pipeline for each category on a rolling basis so prices and rankings reflect current market reality.

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