Overview

The ARCTIC Liquid Freezer III Pro 360 is a high-performance 360mm AIO liquid CPU cooler from the German cooling specialist ARCTIC. It features a thick 38mm radiator and three P12 PRO fans that deliver up to 3000 RPM and 77 CFM of airflow, balancing both cooling capacity and low noise. This cooler is designed for demanding CPUs in gaming rigs and workstations. A standout feature is the integrated VRM fan on the pump head. It actively cools the motherboard voltage regulators under heavy load, improving system stability. Additionally, the Intel LGA1851/LGA1700 contact frame is included to optimize CPU mounting pressure for better heat transfer.

Connectivity & Compatibility

Socket Support: AMD AM5/AM4, Intel LGA1851/LGA1700. The contact frame is pre-installed for Intel sockets. Power Connectors: All fans and the pump use 4-pin PWM headers. Cable management is simplified by routing fan cables through the hose sleeves, leaving only one visible wire to the motherboard. Pump Control: PWM-controlled with a range of 800–3000 RPM. Case Requirement: Requires a case that supports a 360mm radiator (typically top or front mount).

Product Info

The ARCTIC Liquid Freezer III Pro 360 launched in late 2024, positioned as a mid-to-high-end AIO cooler. It offers excellent value with a street price around ￥18,162 () and carries a 6-year manufacturer warranty. The package includes mounting kits for both Intel and AMD, the contact frame, and thermal paste.

Best Use Cases

Enthusiast Gamers: Ideal for high-TDP CPUs like Core i9 or Ryzen 9, especially when overclocking. The VRM fan helps maintain stable voltage delivery. Silence-Oriented Builders: The P12 PRO fans are quiet at low speeds while still moving ample air, making this cooler suitable for noise-sensitive environments. * Intel LGA1851/LGA1700 Users: The included contact frame reduces CPU bending risk and improves thermal contact, a must for users who want maximum cooling efficiency from their Intel platform.

Product Disclosure (Amazon)

  • Manufacturer: ARCTIC
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0DLWGG85P
  • Note: This article covers a manufacturer-made product based on Amazon listing details.