This article covers ARCTIC Liquid FreezerⅢ 280 水冷CPUクーラー.

Overview

The ARCTIC Liquid Freezer III 280 is a 280mm all-in-one liquid CPU cooler that delivers quiet operation and robust cooling performance. It features a thick 38mm radiator and two high-static-pressure P-series 140mm fans, which together provide excellent heat dissipation while keeping noise levels low. The cooler supports Intel LGA1700, AMD AM4, and AM5 sockets, making it compatible with the latest CPUs from both platforms. It comes pre-assembled with fans and cables integrated into the tubing, so installation is straightforward even for first-time builders. This model sits in the upper-midrange segment of the AIO cooler market, offering a balance of performance, noise, and price. ARCTIC includes its premium MX-6 thermal paste and a patented LGA1700 contact frame that helps prevent CPU socket bending on Intel platforms — small touches that add real value.

Compatibility Guide

The Liquid Freezer III 280 supports Intel LGA1700 and AMD AM4/AM5 sockets out of the box. It is designed to fit most ATX and MicroATX motherboards without clearance issues around the CPU socket. However, some Mini-ITX boards may have limited space for the 280mm radiator, so always check your case's radiator support (mounting points and clearance). The radiator is 38mm thick, which is thicker than standard 27mm models; ensure your case has enough depth for fans + radiator. The included VRM fan is mounted on the pump block — verify that your motherboard’s VRM heatsink height does not interfere with it.

Product Info

The ARCTIC Liquid Freezer III 280 was launched in late 2022. Its MSRP was around ¥12,000–¥15,000, but current street prices vary (at the time of writing, Japan lists it at ¥19,507). The warranty period is 2 years from purchase. It is available through , ARCTIC’s official store, and major electronics retailers. Positioned in the upper-midrange segment, it offers performance close to high-end 360mm coolers at a more accessible price point, competing with premium air coolers and smaller AIOs. While ARCTIC does not specify a TDP rating, the cooler is well suited for Core i7/i9 and Ryzen 7/9 processors under gaming or moderate productivity loads.

Best Use Cases

Gaming PC builds: The 280mm radiator fits in many mid-tower cases and keeps modern CPUs cool during extended gaming sessions. The fans are quiet under load, enhancing the gaming experience. Silence-focused systems: With its thick radiator and efficient fans, the cooler can run at low RPM while still providing ample airflow. The VRM fan and pump are also well dampened, making it one of the quieter AIOs available. * Cost-conscious performance seekers: If you want liquid cooling without paying the premium for a 360mm unit, this 280mm cooler offers a great middle ground. It provides most of the thermal headroom you need for mild overclocking or high-core-count CPUs.

Things to Consider

Because of its thicker 38mm radiator, the Liquid Freezer III 280 requires more space than standard 280mm AIOs. Verify your case’s radiator compartment depth and overall clearance for optimal fit. The LGA1700 contact frame installation involves removing the socket cover, which may void motherboard warranty — proceed with caution. The integrated VRM fan can conflict with very tall VRM heatsinks on some high-end motherboards; check your board layout before purchasing. While the price is competitive, it has risen compared to launch MSRP. Still, the bundled MX-6 paste and built-in cable management add convenience that many users appreciate.

Product Disclosure (Amazon)

  • Manufacturer: ARCTIC
  • ASIN: B09VGXMTK4
  • Note: This article covers a manufacturer-made product based on Amazon listing details.