ARCTIC Liquid Freezer III Pro 420 A-RGB White (ACFRE00189A)

 

 

Integrated VRM Fan

PWM-controlled fan lowers the voltage regulator temperature, ensuring stable performance.

Offset Mounting for Intel and AMD

Shifts the cold plate to the CPU hotspot for more efficient heat transfer.

Intel Contact Frame

Optimized contact pressure distribution for longer CPU lifespan and improved heat dissipation.

Premium Tubing

Reinforced EPDM tubing with braided sheathing for increased durability

Easy Installation

Pre-installe d, pre-wired fans, straightforward mounting, and an animated online manual.

Includes MX-6 Thermal Paste

Simply apply in a cross pattern—the water pump’s cold plate distributes the paste evenly

Category SpecificationOp erating Temp. 0—40 °CPump Speed 800–2800 rpm (PWM controlled)Pump Current/Voltage 0.35 A / 12 V DCCold Plate Copper, Micro Skived FinsTube Length 500 mmTube Diameter (Outer / Inner) 12.4 mm / 6.0 mmTotal Weight 2358 gCompatibility – Intel LGA1851, LGA1700Compatibility – AMD AM5, AM4Radiator Material AluminiumRadiator Dimensions 458 (L) × 138 (W) × 38 (H) mmVRM Fan Speed 400–2500 rpm (PWM-controlled)VRM Fan Current/Voltage 0.05 A / 12 V DCVRM LEDs 12x A-RGB Gen2 LEDsVRM LED Current/Voltage 0.40 A / 5 V DCRadiator Fans 3x P14 Pro A-RGBFan Speed 400–2500 rpmFan Airflow 110 cfm / 186 m³/hFan Static Pressure 5.2 mmH₂OFan Bearing Fluid Dynamic BearingFan Current/Voltage 0.35 A / 12 V DCFan Connector 4-Pin Fan PlugFan LEDs 12x A-RGB Gen2 LEDsFan LED Current/Voltage 0.40 A / 5 V DCFan LED Connector 3-Pin A-RGB Plug + 3-Pin Socket