Arctic Liquid Freezer III 280 Cooling Fan/Radiator/Pump

ArcticSKU: 9347963

Price:
Sale price$112.73

Description

Introducing the Arctic Liquid Freezer III 280, a premium all‑in‑one liquid cooling solution engineered to keep demanding CPUs cool under load while maintaining low acoustics. Built around a robust 280 mm aluminum radiator and a dual‑fan module, this cooler blends high thermal performance with dependable reliability. The integrated pump unit uses a fluid dynamic bearing for smooth operation and longevity, while the 4‑pin PWM control lets you tailor fan speeds for silent low‑load operation or maximum cooling when you push your system. With broad socket compatibility for Intel and AMD platforms and a sleek black finish, the Arctic Liquid Freezer III 280 is designed to fit a wide range of builds—from compact mid‑tower rigs to high‑end enthusiasts’ desktops. Whether you’re gaming, streaming, rendering, or running heavy computational workloads, this cooler delivers consistent temperatures, improved stability, and an enhanced overall system experience.

  • Outstanding cooling performance — Two PWM fans drive air through a 280 mm aluminum radiator, delivering a maximum airflow of 544.6 gal/min at up to 1700 rpm to rapidly dissipate heat from the CPU during bursts of activity or sustained heavy workloads.
  • Durable, quiet pump with fluid dynamic bearing — The pump uses a Fluid Dynamic Bearing design, providing long service life and smooth, quiet operation so your system stays cool without adding distracting noise, even during extended gaming sessions or benchmarks.
  • Broad compatibility with Intel and AMD sockets — Designed for versatility, with support for Intel sockets LGA-1851 and LGA-1700 as well as AMD sockets AM4 and AM5, making it a flexible choice for multiple builds or future upgrades.
  • High‑quality construction and finish — The radiator is made of aluminum and finished in a clean black aesthetic, combining a compact 280 mm footprint with a slim, sleek appearance that fits a wide range of chassis layouts while maximizing cooling contact with the radiator fins.
  • Advanced PWM control for customized cooling — A 4‑pin PWM connection enables precise speed control, allowing you to optimize between silent operation at light loads and aggressive cooling when the system is under heavy load or overclocked.

Technical Details of Arctic Liquid Freezer III 280

  • System type – Liquid CPU cooler
  • Radiator size – 280 mm
  • Fans – 2 x PWM fans
  • Maximum airflow – 544.6 gal/min
  • Fan speed – Up to 1700 rpm
  • Bearing type – Fluid Dynamic Bearing
  • Connector – 4‑pin PWM
  • Radiator material – Aluminum
  • Color / finish – Black
  • Compatibility – Intel: LGA‑1851, LGA‑1700; AMD: AM4, AM5
  • Included components – 280 mm radiator, 2 x PWM fans, pump/block assembly, mounting hardware

How to install Arctic Liquid Freezer III 280

Installing the Arctic Liquid Freezer III 280 is a straightforward process designed to minimize guesswork while ensuring solid contact between the CPU, coolant block, and radiator. Follow these general steps to achieve a secure, efficient mount in most standard mid‑tower or larger cases:

  • Prepare the case and components — Verify that your chassis supports a 280 mm radiator mounted in the rear/top/front position and that you have the appropriate standoff hardware for your motherboard platform.
  • Choose your mounting brackets — Depending on your CPU socket (Intel LGA‑1851 or LGA‑1700, or AMD AM4/AM5), select the correct mounting brackets and backplate supplied with the cooler or compatible from Arctic’s kit. Ensure the backplate is properly aligned with the motherboard mounting holes.
  • Attach the backplate and standoffs — Secure the backplate to the motherboard and install the standoffs corresponding to your socket. Tighten evenly to avoid torsion on the motherboard tray.
  • Mount the radiator and fans — Position the 280 mm radiator in the chosen case location with the fans mounted to the radiator so that the airflow direction aligns with your case intake/exhaust scheme. Secure the radiator using the included screws, taking care not to overtighten.
  • Install the CPU block/pump unit — Apply a thin, even layer of thermal paste (if the cooler’s block does not have pre‑applied paste) on the CPU or rely on Arctic’s pre‑applied compound if included. Place the pump/block onto the CPU, align with the mounting holes, and fasten the retention screws in a cross pattern to ensure even contact.
  • Connect power and control cables — Connect the pump to a suitable header (often CPU_PUMP or AIO_PUMP) and connect the two fans to the appropriate fan headers (or to a PWM hub) on the motherboard or fan controller. Attach the PWM control cable to enable dynamic speed regulation.
  • Manage tubing routing and cable management — Route the tubing so it avoids hot surfaces, fan blades, and potential interference with RAM or PCIe components. Use zip ties to secure cables and maintain clean airflow paths.
  • Power on and verify — Power up the system and enter the BIOS or fan‑control software to confirm that the pump is active and the fans respond to PWM signals. Observe temperatures during the first boot and adjust fan curves as needed for optimal balance between cooling and noise.

Frequently asked questions

  • What sockets are compatible with the Arctic Liquid Freezer III 280? The cooler supports Intel sockets LGA‑1851 and LGA‑1700, and AMD sockets AM4 and AM5, making it suitable for a wide range of current and next‑generation CPUs.
  • How many fans does it include and what is the radiator size? It includes 2 PWM fans and a 280 mm radiator, providing ample surface area for heat transfer in most mid‑ to full‑tower builds.
  • What is the maximum airflow and fan speed? The system achieves a maximum airflow of 544.6 gal/min with fans running up to 1700 rpm, enabling strong cooling performance under load.
  • What material is the radiator made from, and what color is it? The radiator is aluminum and finished in black, combining durability with a sleek appearance that complements many builds.
  • How do I control the cooling performance? The cooler uses a 4‑pin PWM connection for precise speed control, allowing you to tune fans for quiet operation at light loads or maximum cooling during heavy workloads.

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