ARCTIC Liquid Freezer III Pro 420 A-RGB

Original price was: ₹32,799.00.Current price is: ₹17,999.00.

  • Massive 420 mm radiator delivers exceptional cooling for flagship desktop CPUs.
  • Thick 38 mm radiator provides greater coolant capacity and improved heat dissipation.
  • Three P14 Pro A-RGB PWM fans offer high airflow and static pressure with vibrant RGB lighting.
  • Integrated 60 mm VRM fan helps cool motherboard power delivery components for improved stability.
  • PWM-controlled pump automatically balances cooling performance and acoustic efficiency.
  • Offset mounting design improves cooling performance by targeting CPU hotspot areas.
  • Fully customizable 5V A-RGB lighting synchronizes with compatible motherboard RGB software.
  • Reinforced EPDM tubing enhances durability and long-term reliability.
  • Includes premium ARCTIC MX-6 thermal paste for optimal thermal conductivity.
  • Compatible with the latest Intel and AMD desktop platforms.
  • Ideal for gaming, overclocking, rendering, AI workloads, and professional content creation.
  • Backed by a 6-year manufacturer warranty for dependable long-term performance.
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ARCTIC Liquid Freezer III Pro 420 A-RGB 

The ARCTIC Liquid Freezer III Pro 420 A-RGB is a flagship 420 mm All-in-One (AIO) liquid CPU cooler built for enthusiasts, gamers, overclockers, and professional creators who require uncompromising cooling performance with stunning Addressable RGB lighting. Featuring an extra-thick 38 mm aluminum radiator, three high-performance P14 Pro A-RGB PWM 140 mm fans, a next-generation PWM-controlled pump, and an integrated 60 mm VRM cooling fan, it delivers exceptional thermal efficiency while maintaining quiet operation. With reinforced EPDM tubing, integrated cable management, and premium ARCTIC MX-6 thermal paste included, the Liquid Freezer III Pro 420 A-RGB is an ideal solution for high-end Intel and AMD desktop systems running intensive workloads.


Key Features

  • 420 mm All-in-One liquid CPU cooler
  • Premium 38 mm thick aluminum radiator for superior heat dissipation
  • Three 140 mm ARCTIC P14 Pro A-RGB PWM fans
  • Customizable 5V Addressable RGB (A-RGB) lighting with motherboard synchronization
  • Integrated 60 mm PWM VRM cooling fan for enhanced motherboard cooling
  • High-performance PWM-controlled pump for efficient coolant circulation
  • Copper cold plate with micro-skived fins for maximum heat transfer
  • Offset mounting design optimized for modern Intel and AMD CPU hotspots
  • Reinforced braided EPDM tubing for improved durability
  • Integrated cable management for a clean and organized build
  • Includes premium ARCTIC MX-6 thermal paste (0.8 g)
  • Compatible with Intel LGA1851/LGA1700 and AMD AM5/AM4 platforms
  • 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 A-RGB 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
RGB Connector 3-Pin 5V A-RGB
Supported Intel Sockets LGA1851, LGA1700
Supported AMD Sockets AM5, AM4
Thermal Paste ARCTIC MX-6 (0.8 g) Included
Lighting Addressable RGB (5V)
Warranty 6 Years
Color Black


Uses

The ARCTIC Liquid Freezer III Pro 420 A-RGB is ideal for:

  • High-end gaming PCs
  • Enthusiast and overclocked Intel and AMD systems
  • RGB-themed custom desktop builds
  • Video editing and content creation workstations
  • 3D rendering and animation
  • AI development and machine learning workloads
  • Live streaming and multitasking setups
  • Engineering, CAD, and simulation applications
  • Quiet-performance desktop systems with customizable A-RGB lighting
  • Continuous heavy workloads requiring efficient and reliable CPU cooling