Arctic Liquid Freezer III 360
The standout of Arctic's cooler lineup here, the pro-tier Liquid Freezer III 360 supports AM5/AM4 plus LGA1851/1700 and is the value-performance 360 for taming X3D and Ultra-class flagship CPUs. Pair it with a case that has 360mm radiator support. For builds that can house it, it is the cooling pick of this group.
Scores
BreakdownHideOverall79±3Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions.
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions.
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| cooler type | Aio 360Sourced | Sourced |
| socket support | AM5, AM4, LGA1851, LGA1700Sourced | Sourced |
2/2 detail specs sourced. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- The value-performance 360 AIO for X3D/Ultra flagships
Who should skip this
- Cases without 360mm radiator support
Where to buy
List price $118
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
Prices last checked Jun 13, 2026 — retailer prices change often, so click through for the current price.
Some links may be affiliate links — we may earn a commission at no extra cost to you; rankings are never influenced by it.
Ecosystem
Compatibility
Built around AMD AM5, Intel LGA1851. Make sure the rest of your build uses the same platform before you buy — mismatched sockets, mounts or standards are the most common return reason. Check it in the builder →
Upgrade path
A top-tier cpu cooler — there's little to upgrade to within the category.