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Arctic · 240 mm liquid cooler · 240 mm radiator

Arctic Liquid Freezer III Pro 240

2 fans · 30 dBA

Performance
87%
Perf / price
65
Acoustics
63
Amazon
$59
Arctic Liquid Freezer III Pro 240
View Arctic Liquid Freezer III Pro 240 Gallery in high resolution
$59
Available on Amazon Updated Aug 30, 2026 Prime FBA
Performance87.0%
Performance / price65.1
Acoustics63.3
$59 on Amazon Cooler table Compare this cooler

Check this cooler in a buildSelect a CPU and case first so socket, height, and radiator support can be evaluated. Start with the CPU

Written analysis

Arctic Liquid Freezer III Pro 240 at a glance

The Arctic Liquid Freezer III Pro 240 is a 240 mm liquid cooler cooler listed as 240 mm radiator. It is listed with 2 120 mm fans.

Review-derived relative cooling performance is 87.0%. Recorded noise is 30 dBA, for an acoustics score of 63.3. Airflow is listed at 77 CFM. Warranty is 6 years.

Best fit: Mainstream and performance desktop builds that need solid review-derived cooling performance.

Fitment and sockets

Radiator class is 240 mm — confirm case radiator support. Socket compatibility includes LGA 1700, LGA 1851, AM4, AM5. CPU block / cold plate: Copper.

Current value

At $59, performance / price is 65.1. Compare nearby coolers of the same type below; quieter acoustics and fitment can outweigh a small score gap.

Cooler data

Full specifications

Cooling type, fitment, sockets, fans, acoustics, features, and value in one technical sheet.

General

Manufacturer
Arctic
Cooler
Arctic Liquid Freezer III Pro 240
Warranty
6 years
Launch price
—
Amazon price
$59
Amazon availability
Available
Price updated
Aug 30, 2026

Cooling type & fit

Type
240 mm liquid cooler
Size class
240 mm radiator
Height
38 mm
Radiator class
240 mm
Radiator dimensions
277x 120 x 38mm

Value

Amazon price
$59
Relative performance
87.0%
Performance / price
65.1
Acoustics
63.3

Sockets & block

Socket compatibility
LGA 1700, LGA 1851, AM4, AM5
CPU block
Copper

Fans & acoustics

Fan size
120 mm
Fan count
2
Fan speed
3000 rpm
Noise
30 dBA
Airflow
77 CFM
Acoustics score
63.3

Features

RGB lighting
No
Thermal paste included
No
Display
—
Color
black

Additional information

Also listed as
Liquid Freezer III Pro 240-240

Amazon

Price history

Nearby performance

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Discussion

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Vendor copy

Amazon listing details

Marketplace feature text kept for reference. Structured specifications above are the source for scores and comparisons.

Contact Frame for Intel LGA1851 | LGA1700: Optimized contact pressure distribution for longer CPU lifespan and better heat dissipation.

ARCTIC's P12 Pro fan: More performance at every speed – especially more powerful and quieter than the P12 at low speeds. Higher maximum speed for optimal cooling performance under high load.

Native offset mounting for Intel and AMD: Shifting the cold plate center toward the CPU hotspot ensures more efficient heat transfer.

Integrated VRM fan: PWM-controlled fan that lowers the temperature of the voltage converters and ensures reliable performance.

Integrated cable management: The PWM cables of the radiator fans are integrated into the sheathing of the hoses, so that only a single visible cable is connected to the motherboard.

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