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Out of StockBrand: ARCTICModel: Liquid Freezer II 420 A-RGB

Arctic Liquid Freezer II 420 A-RGB All-in-One Liquid CPU Cooler

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Key Features
  • Model: Liquid Freezer II 420 A-RGB
  • Fan Speed: 200–1900 rpm PWM Controlled
  • VRM Fan: 40 mm, 1000–3000 rpm (PWM controlled)
  • Pump: 800-2000 rpm (PWM controlled)
  • Cold Plate: Copper, Micro-Skived-Fins
DeliveryEstimated delivery: Oct 15, 2026 – Oct 19, 2026ReturnsReturns & Refunds Policy
Arctic Liquid Freezer II 420 A-RGB All-in-One Liquid CPU Cooler

Product Specifications

Main Features
TypeAll-in-one 420mm liquid cooler
Fan Speed200–1900 rpm PWM Controlled (0 rpm below 5% PWM)
Fan Airflow68.9 cfm | 117.06m3/h
Noise0.3 Sone
Air Pressure2.0 mmH2O
Connector4-Pin Connector
MaterialCold Plate: Copper, Micro-Skived-Fins
OthersThermal Paste: MX-5 (0.8 g)
Supported Sockets
IntelIntel LGA 1700, 1200, 115X, 2011-3*, 2066* *Square ILM
AMDAM5, AM4
Physical Specification
DimensionRadiator: 458 (L) x 138 (W) x 38 (H) mm, Pump (w/o tubes): 98 (L) x 78 (W) x 53 (H) mm, Tube Diameter: Outer: 12.4 mm | Inner: 6.0 mm, Tube Length: 450 mm
Weight2019 g (Fan, Radiator, Pump, Tubes)
Warranty Information
Warranty6 years

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