ARCTIC Liquid Freezer III Pro 420 CPU Cooler

ARCTIC ★ 3.3/5 · ItemOracle Score Mid-Range

$149 USD
Price subject to change
Check current price on Amazon →
ARCTIC Liquid Freezer III Pro 420 - AIO CPU Cooler, 3 x 140 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1770 Contact Frame - Black

ARCTIC Liquid Freezer III Pro 420 is a 3x140mm AIO cooler with integrated VRM fan and cable management for tidy builds. Customers note solid cooling efficiency and easy installation, with mixed feedback on noise at high load

Highlights

  • integrated VRM cooling
  • integrated cable management
  • optimized intel/amd mounting

Pros

  • integrated VRM fan for voltage converters
  • cable management with single visible cable
  • optimized contact frame for Intel/AMD
  • high-density 3x140mm radiator
  • efficient heat transfer design

Cons

  • mixed noise levels reported by users
  • no printed manual included
  • instruction booklet noted by customers

Best For

  • gaming PC builds
  • high-performance workstation
  • overclocked CPUs
  • compact RGB-less builds
  • VR-ready PCs
  • cooling for AMD AM5/AM4 and Intel sockets

Features

  • LGA1851 contact frame compatibility for Intel mounting
  • LGA1700 optimized contact pressure for improved heat transfer
  • ARCTIC P14 PRO fan delivers higher power at all speeds with quieter operation
  • Native offset mounting supports Intel and AMD CPU layouts for hotspot alignment
  • 3x140 mm radiator and 38 mm radiator profile enable efficient cooling

Tags

Similar Products