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Arctic Liquid Freezer III 240 vs DeepCool LT720: Comparison
Arctic Liquid Freezer III 240 and DeepCool LT720 separate most on airflow: Arctic Liquid Freezer III 240 at 56.3 CFM, DeepCool LT720 at 85.85 CFM, 34% in favour of DeepCool LT720. Radiator Size splits them by another 33%, again favouring DeepCool LT720. They match on 5 other specifications, including cooler type, tower layout and fan size.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Arctic | DeepCool |
| Cooler Type | AIO Liquid | AIO Liquid |
| Radiator Size | 240 mm-33% | 360 mm |
| Series | Arctic Liquid Freezer III 240 | DeepCool LT720 |
| Model Number | ACFRE00134A | R-LT720-BKAMNF-G-1 |
| Socket Compatibility | AMD AM4/AM5, Intel LGA1851/1700 | AMD sTRX4/sTR4/AM5/AM4, Intel LGA2066/2011-v3/2011/1851/1700/1200/1151/1150/1155 |
| Tower Layout | Not Applicable | Not Applicable |
| Fan Count | 2-33% | 3 |
| Cooler Weight | 1490 g | 1856 g |
| Radiator Thickness | 38 mm | 27 mm |
| Tube Length | 450 mm | 410 mm |
| Pump Max Speed | 2800 RPM | 3100 RPM |
| Fan Size | 120 mm | 120 mm |
| Max Speed | 1800 RPM-20% | 2250 RPM |
| Airflow | 56.3 CFM-34% | 85.85 CFM |
| Static Pressure | 2.2 mmH2O-33% | 3.27 mmH2O |
| Bearing Type | Fluid Dynamic | Fluid Dynamic |
| PWM Control | Yes | Yes |
| Pump | PWM | Fluid Dynamic Bearing, 3100 RPM |
| Special Features | Integrated VRM Fan | Anti-Leak Technology (ALT) sealing |
| Source URL | https://www.arctic.de/us/Liquid-Freezer-III-240/ACFRE00134A | https://es.deepcool.com/products/Cooling/cpuliquidcoolers/LT720-360mm-Liquid-CPU-Cooler-1851-1700-AM5/2024/16318.shtml |
Verdict
DeepCool LT720
8.3 / 10 Expert Rating
One of the strongest thermal-performance-per-dollar 360mm AIOs on the market today.




