Arctic
Arctic Liquid Freezer III Pro 280
AIO liquid · 280
8.2
$124Nov 9
Cooler Master MasterLiquid 360 Atmos White
A white 360 mm AIO that Tom's Hardware placed near the top of its charts, quiet in everyday use with a customizable pump top.
- AIO liquid
- 360
- 27.2 dBA
- RGB
PCPR score
8.5
Great
Best price we’ve seen
$162Nov 9
Checked recently. Confirm at the retailer.
R1
The short version
The MasterLiquid 360 Atmos White is a 360 mm AIO with a dual-chamber pump, a 27 mm radiator and three pre-installed SickleFlow Edge ARGB fans rated 70.7 CFM and 27.2 dBA. Tom's Hardware gave the Atmos an Editor's Choice award for cooling that ranks among the best it has tested, with quiet everyday operation, though noise fluctuates a little at full speed. The pump top can be customized, including with 3D-printed covers.
Pros
- Tom's Hardware placed its cooling near the top of its charts and gave it Editor's Choice
- Quiet in everyday workloads per Tom's Hardware, with fans rated 27.2 dBA maximum
- Pre-installed SickleFlow Edge 120 mm ARGB fans
- Customizable pump top cover that accepts 3D-printed designs
Cons
- Noise fluctuates a little at full fan speed, per Tom's Hardware
- Only the white version was listed at Best Buy when checked
Best for
- White-themed builds
- Buyers wanting strong 360 mm cooling with low everyday noise
J3
Full specifications
Core
- Type
- AIO liquid
Fit
- Socket support
- AM5, AM4, LGA1851, LGA1700, LGA1200
- Radiator size
- 360
- Radiator thickness
- 27.2 mm
Cooling
- Fans included
- 3
- Fan size
- 120 mm
- Max noise
- 27.2 dBA
Physical
- RGB
- Yes
- LCD display
- No
- Color
- White
Features
- Warranty
- 5 years
Compatibility notes
- Radiator measures 394 x 119.6 x 27.2 mm; confirm the case's 360 mm radiator support.
- Cooler Master lists LGA1851, LGA1700, LGA1200, LGA115x, AM5 and AM4 sockets.
P1
Where to buy
Best Buy
Seen Nov 9, 2026
$161.99
See it at Best Buy- Buy from the maker
Cooler Master official page
Direct link
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AV1
Video reviews
No verified video reviews yet
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AV2
What reviewers and owners say
Tom's Hardware
PositiveTom's Hardware gave the 360 Atmos its Editor's Choice award, placing its cooling near the top of its charts with quiet everyday operation and only slight noise swings at full fan speed.
Review
Read the source
Summaries are written in our words. Follow the links for each source’s own review.
R9
Common questions
Which sockets does the MasterLiquid 360 Atmos support?
Cooler Master lists Intel LGA 1851, 1700, 1200, 1151, 1150, 1155 and 1156 plus AMD AM5 and AM4 sockets for this model.
Are the fans pre-installed?
Yes. The white Atmos comes with three pre-installed SickleFlow Edge 120 mm ARGB fans rated up to 2,500 RPM and 27.2 dBA.
Is the pump top customizable?
Yes. Cooler Master says the pump top cover can be customized with your own 3D-printed designs and ARGB Gen 2 lighting.
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