The Arctic Liquid Freezer III Pro is an advanced all-in-one (AiO) liquid cooling system specifically designed for the efficient cooling of computer processors. Featuring a 240 mm radiator and addressable RGB lighting in white, this system combines outstanding thermal performance with customizable visual elements. The pump unit is designed for direct mounting on the socket and is connected to the radiator via flexible hoses. The integrated 120 mm PWM fans provide high airflow and operate quietly, while the copper base of the cooler block, utilizing micro-channel technology, ensures optimal heat transfer. The Liquid Freezer III Pro is compatible with a wide range of Intel and AMD sockets, making it suitable for various PC builds. The RGB lighting can be synchronized through the motherboard software or controlled via the included controller, offering a multitude of color options and lighting effects. Installation is made easier with pre-applied thermal paste and a comprehensive mounting kit, simplifying the setup for all users.
LED lighting | ARGB |
CPU Water Cooling Type | AiO water cooling |
Socket | AM4, AM5, LGA 115X, LGA 1200, LGA 1700, LGA 2011, LGA 2066 |
Bottom plate material | Copper |
Number of fans | 2 Fan |
Fan dimension | 120 mm |
Item number | 65908540 |
Manufacturer | Arctic |
Category | CPU water coolers |
Manufacturer No. | ACFRE00186A |
Release date | 23.12.2025 |
Colour | White |
Exact colour description | White |
LED lighting | ARGB |
CPU Water Cooling Type | AiO water cooling |
Socket | AM4, AM5, LGA 115X, LGA 1200, LGA 1700, LGA 2011, LGA 2066 |
Bottom plate material | Copper |
Number of fans | 2 Fan |
Fan dimension | 120 mm |
Max. Speed | 1800 RPM |
Airflow | 131 m³/h |
Hose length | 38 cm |
Radiator thickness | 38 mm |
Country of origin | China |
CO₂ emissions | 2 kg |
Climate contribution | CHF 0.11 |
Length | 277 mm |
Width | 120 mm |
Height | 38 mm |
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The only differences to the non-Pro version are the fans installed. Compared to the standard P12 model, the fans rotate at a higher maximum speed, but also deliver more power at a lower noise level. Apart from that, the cooling is hardly any different. The VRM fan, the 38 mm thick radiator and the pump design have obviously been retained...
