# Arctic Liquid Freezer III 360 vs Deepcool LS720: specs and price compared

A sourced, side-by-side comparison of the Arctic Liquid Freezer III 360 (Arctic) and Deepcool LS720 (Deepcool) among cpu coolers. Arctic Liquid Freezer III 360 is the cheaper of the two at $130.

## Side by side

| Spec | Arctic Liquid Freezer III 360 | Deepcool LS720 |
| --- | --- | --- |
| US price | $130 | $139.99 |
| Brand | Arctic | Deepcool |
| Released | 2023-10 | 2022-07 |
| Type | aio_liquid | aio_liquid |
| Radiator or height (mm) | 360 mm | 360 mm |
| Fan count | 3 | 3 |
| Socket support | Intel LGA1700, LGA1851, AMD AM4, AM5 (LGA1200/115x via optional kit) | Intel LGA2066, LGA2011-v3, LGA2011, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155; AMD sTRX4, sTR4, AM5, AM4 |
| Tdp rating (W) | — | — |
| Rgb | No | Yes |
| Noise dba max | 40 | 32.9 |

## Key differences

- Socket support: Arctic Liquid Freezer III 360 Intel LGA1700, LGA1851, AMD AM4, AM5 (LGA1200/115x via optional kit) vs Deepcool LS720 Intel LGA2066, LGA2011-v3, LGA2011, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155; AMD sTRX4, sTR4, AM5, AM4
- Rgb: Arctic Liquid Freezer III 360 No vs Deepcool LS720 Yes
- Noise dba max: Arctic Liquid Freezer III 360 40 vs Deepcool LS720 32.9

## What reviewers say

**Arctic Liquid Freezer III 360** — Only Tom's Hardware gave hands-on prose for this exact non-Pro model — two articles by the same reviewer. The verdict: quiet and a good value for gaming and GPU-heavy loads, but it fails maximum-strength CPU-only stress tests (minor thermal throttling), only matching good air coolers, and forces a warranty-voiding LGA1700 contact frame with limited socket support. (2 sourced reviews.)

**Deepcool LS720** — Only one whitelisted tester — TechPowerUp — published a genuine hands-on lab review of the exact LS720 360mm AIO (Sept 2022). It calls the cooler good for AMD with fantastic build quality and best-in-class mounting hardware, but heavily outperformed on Intel, and can only recommend it for AMD systems. All quotes and pro/con points verified verbatim against the review's Value & Conclusion page. (1 sourced review.)

## Sources

- Arctic Liquid Freezer III 360: https://www.arctic.de/us/Liquid-Freezer-III-360/ACFRE00136A (arctic.de, verified 2026-06-15)
- Deepcool LS720: https://www.deepcool.com/products/Cooling/cpuliquidcoolers/LS720-High-Performance-360mm-Liquid-CPU-Cooler/2022/15826.shtml (deepcool.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/cpu-coolers/arctic-liquid-freezer-iii-360-vs-deepcool-ls720/
Cite: Per The Front Desk Review, Arctic Liquid Freezer III 360 ($130) vs Deepcool LS720 ($139.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/cpu-coolers/arctic-liquid-freezer-iii-360-vs-deepcool-ls720/
License: CC BY 4.0.