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ARCTIC Liquid Freezer III Pro 360 A-RGB (ACFRE00184A)

A 360 mm lit AIO whose model drawing needs more room than a simple thickness sum suggests.

Check with my buildRead the specifications ↓
The decision

Choose this exact black ACFRE00184A only after checking the full radiator bay. The drawing gives a 66 mm assembled envelope, although the separate radiator and fan thicknesses sum to 63 mm. That is a meaningful difference in a roof mount; the larger documented assembly should govern a borderline fit.

Consider it when

  • A spacious 360 mm position with verified motherboard and tubing clearance.
  • A build that has both fan control and compatible addressable-lighting connections planned.

Look again when

  • A mount justified using only the 38 mm radiator thickness.
  • A compact enclosure whose quoted 360 mm support omits total stack clearance.

The checks that can change your choice

Use 66 mm for the assembly

The model-specific sheet shows a 398 mm-long radiator and a 66 mm assembled side view. Do not substitute a generic Liquid Freezer clearance figure; leave separate room for fittings, cables and the tube bend.

Plan lighting independently

Pump and fan operation are separate from the lighting connection. Check the exact cable instructions and available motherboard headers; a suitable fan header does not by itself establish addressable-RGB compatibility.

Published specifications

360 mm AIO; three P12 Pro A-RGB fans; radiator 398 × 120 × 38 mm; black version.

BrandARCTIC
Exact modelLiquid Freezer III Pro 360 A-RGB (ACFRE00184A)
Cooler mounting socketsAM5, AM4, LGA1851, LGA1700
Cooler designliquid
Nominal radiator format360 mm
Radiator and fan stack66 mm; compare with the actual mounting position
Radiator width120 mm

The model-specific drawing specifies a 66 mm assembled radiator/fan envelope; the separate 38 mm radiator and 25 mm fans sum to 63 mm. Use the 66 mm assembly dimension and check fittings, tubing and motherboard clearances.

Catalog record checked . Manufacturer specifications. The individual references below show the dates used for these model notes.

A different choice worth checking

CORSAIR NAUTILUS 360 RS (CW-9060089-WW)The NAUTILUS 360 RS is a useful comparison when you want a liquid cooler without choosing it for an LCD or a separate software-controlled display. Its three RS120 fans use motherboard PWM control. The practical decision is whether a verified 360 mm position and the required header routing suit your build.Read this model’s tradeoffs ↗NZXT Kraken Plus 360 Black (RL-KN360-B2)The Kraken Plus 360 Black adds a 1.54-inch display to a 360 mm cooling layout. Choose it when that visible display is something you will use and the motherboard has the internal connections it needs. The screen does not establish a thermal advantage over a simpler cooler with a similar radiator size.Read this model’s tradeoffs ↗

These alternatives address related choices. Recheck their platform, connections and fit before treating one as a replacement.

Follow the check that matters to your build

Sources and review notes

RigAtlas connects manufacturer specifications to component choices. This page is document-based analysis; it does not claim a hands-on test or a current store offer.

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