ARCTIC
ARCTIC Liquid Freezer III Pro 360 A-RGB
Bottom line: The ARCTIC Liquid Freezer III Pro 360 A-RGB ($76.99 on Amazon as of 2026-10-06): Thick 38 mm radiator adds cooling capacity over thinner 360 mm AIOs; main trade-off: 38 mm radiator plus fans needs extra case clearance; measure before buying.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Thick 38 mm radiator adds cooling capacity over thinner 360 mm AIOs
- ✓ Three P12 Pro fans, rated quieter than P12 at low RPM with higher top speed
- ✓ Contact frame for Intel LGA1851/1700 evens out CPU mounting pressure
- ✓ Offset cold plate sits over the CPU hotspot on both AMD and Intel
Cons
- ✗ 38 mm radiator plus fans needs extra case clearance; measure before buying
- ✗ Needs a 360 mm (3 x 120 mm) radiator mount, which rules out many compact cases
- ✗ Fan cables are built into the tube sleeve, so swapping fans is harder
- ✗ VRM fan is an extra small moving part on the pump block
Manufacturer description
The ARCTIC Liquid Freezer III Pro 360 A-RGB is a 360 mm AIO CPU cooler for high-core-count AMD and Intel builds that run hot under sustained load. It uses three 120 mm P12 Pro fans on a thick 38 mm radiator. ARCTIC says the P12 Pro runs quieter than the standard P12 at low speeds and reaches a higher top speed when your CPU is under heavy load. The cooler supports AMD AM5/AM4 and Intel LGA1851/LGA1700. Intel builds get a contact frame that spreads mounting pressure more evenly than the stock retention mechanism. On both platforms, native offset mounting shifts the cold plate toward the CPU…
SpecPicks Verdict
SpecPicks scored ARCTIC Liquid Freezer III Pro 360 A-RGB using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. ARCTIC's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Which CPU sockets does the ARCTIC Liquid Freezer III Pro 360 support?
The listing covers AMD AM5 and AM4 plus Intel LGA1851 and LGA1700. Intel installs include a contact frame. Other sockets are not listed, so check ARCTIC's compatibility page before buying for an older platform.
Will a 38 mm thick radiator fit in my case?
Only if your case has a 360 mm (3 x 120 mm) radiator mount with room for the 38 mm radiator plus the fans. Standard radiators are about 27 mm thick, so check your case's rated radiator clearance, especially for top mounting near RAM and VRM heatsinks.
What does the VRM fan on the pump do?
It is a PWM-controlled fan built into the pump block that blows air over the motherboard's voltage regulators around the CPU socket. A standard AIO removes the airflow a tower cooler would give that area, and this fan puts it back.
Is the Liquid Freezer III Pro 360 loud?
It uses three ARCTIC P12 Pro fans, which ARCTIC describes as quieter than the standard P12 at low speeds and faster at the top end. The fans are PWM-controlled, so you can set a quieter fan curve in your BIOS.
Key Features
- CONTACT FRAME FOR INTEL LGA1851 | LGA1700: Optimized contact pressure distribution for a longer CPU lifespan and better heat dissipation
- ARCTICS 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 loads
- 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 regulators, ensuring reliable performance
- INTEGRATED CABLE MANAGEMENT: The PWM cables of the radiator fans are integrated into the sleeve of the tubes, so only a single visible cable connects to the motherboard
Full Specifications
| Brand | ARCTIC |
|---|---|
| Color | Black |
| Model | LFIII Pro 360 A-RGB nero |
| Voltage | 12 Volts |
| Wattage | 3.96 watts |
| Material | Copper, Metal, Plastic, Rubber |
| Unit Count | 1.0 Count |
| Part Number | ACFRE00184A |
| Material Type | Copper, Metal, Plastic, Rubber |
| Cooling Method | Liquid |
| Number of Items | 1 |
| Air Flow Capacity | 77 Cubic Feet Per Minute |
| Compatible Devices | Cpu |
| INTEGRATED VRM FAN | PWM-controlled fan that lowers the temperature of the voltage regulators, ensuring reliable performance |
| Included Components | Item |
| Power Connector Type | 4-Pin |
| Warranty Description | 6 years |
| Maximum Rotational Speed | 3000 RPM |
| Item Dimensions L x W x H | 15.7"L x 4.7"W x 2.9"H |
| INTEGRATED CABLE MANAGEMENT | The PWM cables of the radiator fans are integrated into the sleeve of the tubes, so only a single visible cable connects to the motherboard |
| Full listing title | ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black |
Ready to buy?
ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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