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ARCTIC Liquid Freezer II 280 vs Enermax LIQTECH TR4: Comparison
ARCTIC Liquid Freezer II 280 and Enermax LIQTECH TR4 separate most on fan count: ARCTIC Liquid Freezer II 280 at 2, Enermax LIQTECH TR4 at 3, 33% in favour of Enermax LIQTECH TR4. Max Speed splits them by another 26%, again favouring Enermax LIQTECH TR4.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | ARCTIC | Enermax |
| Cooler Type | AIO Liquid | AIO Liquid |
| Radiator Size | 280 mm-22% | 360 mm |
| Series | ARCTIC Liquid Freezer II 280 | Enermax LIQTECH TR4 |
| Model Number | ACFRE00066B | ELC-LTTR360-TBP |
| Socket Compatibility | AMD AM4/AM5, Intel LGA1851/1700/1200/115X/2066/2011-3 | AMD TR4/SP3 |
| Fan Count | 2-33% | 3 |
| RGB Lighting | No | Yes |
| Radiator Thickness | 38 mm | 28 mm |
| Fan Size | 140 mm | 120 mm |
| Max Speed | 1700 RPM-26% | 2300 RPM |
| Source URL | https://www.arctic.de/us/Liquid-Freezer-II-280/ACFRE00066B | https://www.enermax.com/en/products/liqtech-tr4-360 |
Price comparison
| Retailer | ARCTIC Liquid Freezer II 280 | Enermax LIQTECH TR4 |
|---|---|---|
| Amazon | View on Amazon | View on Amazon |
| Newegg | View on Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
ARCTIC Liquid Freezer II 280
8.5 / 10 Expert Rating
Outstanding thermal value at 280mm — the VRM fan is a genuinely useful extra most AIOs lack.
Enermax LIQTECH TR4
8 / 10 Expert Rating
The correct choice for Threadripper — full IHS coverage that generic AM5/LGA1700 coolers can't match.
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