ARCTIC Liquid Freezer III Pro 420

Original price was: ₹28,799.00.Current price is: ₹16,499.00.

  • Massive 420 mm radiator delivers outstanding cooling for flagship desktop processors.
  • Thick 38 mm radiator provides increased coolant capacity and greater heat dissipation than standard AIO coolers.
  • Three P14 Pro PWM 140 mm fans offer high airflow and static pressure for exceptional radiator performance.
  • Integrated 60 mm VRM fan improves motherboard VRM cooling and overall system stability.
  • PWM-controlled pump and fans automatically optimize cooling efficiency and acoustic performance.
  • Copper cold plate with micro-skived fins maximizes heat transfer from the CPU.
  • Integrated cable management helps maintain a clean and professional-looking PC build.
  • Includes premium MX-6 thermal compound for excellent thermal conductivity.
  • Designed for gaming, overclocking, rendering, streaming, and professional workstation applications.
  • Covered by a 6-year manufacturer warranty for long-term reliability.
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SKU: ACFRE00181A Categories: , , Tags: , , Brand:

ARCTIC Liquid Freezer III Pro 420 

The ARCTIC Liquid Freezer III Pro 420 is a flagship 420 mm All-in-One (AIO) liquid CPU cooler engineered for enthusiasts, overclockers, gamers, and professional creators who demand uncompromising thermal performance. Equipped with an extra-thick 38 mm aluminum radiator, three high-performance P14 Pro PWM 140 mm fans, a next-generation PWM-controlled pump, and an integrated 60 mm VRM cooling fan, it provides exceptional heat dissipation while maintaining low noise levels. The cooler also includes ARCTIC MX-6 thermal paste, integrated cable management, and support for the latest Intel and AMD desktop platforms, making it an ideal solution for high-end gaming systems, workstations, and demanding computing applications.


Key Features

  • 420 mm All-in-One liquid CPU cooler
  • Premium 38 mm thick aluminum radiator for enhanced cooling performance
  • Three 140 mm ARCTIC P14 Pro PWM fans
  • Integrated 60 mm PWM VRM fan for additional motherboard cooling
  • High-performance PWM-controlled pump for efficient and quiet operation
  • Copper cold plate with micro-skived fins for optimal heat transfer
  • Includes premium ARCTIC MX-6 thermal paste (0.8 g)
  • Integrated cable management for a clean and organized build
  • Reinforced tubing for long-term durability
  • Pre-installed radiator fans for simplified installation
  • Compatible with Intel LGA1851/LGA1700 and AMD AM5/AM4 processors
  • Backed by a 6-year manufacturer warranty

Specifications

Specification Details
Product Type All-in-One Liquid CPU Cooler
Radiator Size 420 mm
Radiator Material Aluminum
Radiator Dimensions 458 × 138 × 38 mm
Cold Plate Material Copper with Micro-Skived Fins
Fans 3 × 140 mm ARCTIC P14 Pro PWM
Fan Speed 400–2500 RPM
Pump Speed 800–2800 RPM (PWM Controlled)
VRM Fan Speed 400–2500 RPM
Airflow Up to 110 CFM (186 m³/h) per fan
Static Pressure 5.2 mmH₂O
Bearing Type Fluid Dynamic Bearing (FDB)
Tube Length 500 mm
Tube Diameter 12.4 mm (Outer) / 6.0 mm (Inner)
Fan Connector 4-Pin PWM
Supported Intel Sockets LGA1851, LGA1700
Supported AMD Sockets AM5, AM4
Thermal Paste ARCTIC MX-6 (0.8 g) Included
Warranty 6 Years
Color Black
Weight 2370 g

 


Uses

The ARCTIC Liquid Freezer III Pro 420 is ideal for:

  • High-end gaming PCs
  • Enthusiast and overclocked Intel and AMD systems
  • Video editing and content creation workstations
  • 3D rendering and animation
  • AI development and machine learning workloads
  • Software development and large-scale compilation
  • Live streaming and multitasking setups
  • Engineering, CAD, and simulation applications
  • Quiet-performance desktop systems requiring maximum cooling efficiency
  • Continuous heavy workloads that demand reliable, long-term CPU thermal management