


Arctic Liquid Freezer III Pro 420mm ARGB CPU Liquid Cooler
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Elevate your PC's cooling performance and aesthetics with the Arctic Liquid Freezer III Pro 420mm ARGB CPU Liquid Cooler. Designed for optimal heat dissipation, this powerful liquid cooler integrates efficient pump technology, a dedicated VRM fan, and vibrant ARGB lighting, ensuring your system runs smoothly while looking impressive.
Key Features at a Glance
- Advanced pump with PWM control (800–2800 rpm) for efficient cooling.
- Dedicated VRM fan with PWM control (400–2500 rpm) for enhanced system stability.
- Equipped with 3x P14 Pro A-RGB fans, providing up to 110 cfm airflow.
- Vibrant 12x A-RGB Gen2 LEDs for customizable lighting.
- Durable copper cold plate with micro-skived fins for superior heat transfer.
- Fluid Dynamic Bearing fans ensure quiet operation and longevity.
Optimized Cooling Performance
The Arctic Liquid Freezer III Pro ensures effective heat dissipation with its powerful, PWM-controlled pump, operating between 800 and 2800 rpm. A pure copper cold plate featuring micro-skived fins maximizes contact and heat transfer from your CPU, maintaining optimal operating temperatures between 0—40 °C.
Dedicated VRM Cooling
Beyond the CPU, a dedicated VRM fan, PWM-controlled from 400 to 2500 rpm, actively cools your motherboard's voltage regulation modules. This prevents overheating in critical components, contributing to overall system stability and extended hardware lifespan.
Powerful Airflow with Stunning ARGB
Equipped with three P14 Pro A-RGB fans, this cooler delivers robust airflow up to 110 cfm and a static pressure of 5.2 mmH2O for efficient cooling. Each fan features Fluid Dynamic Bearings for smooth, quiet operation. The integrated 12x A-RGB Gen2 LEDs provide vibrant, customizable lighting to personalize your build's aesthetic.
Technical Specifications
- Operating Ambient Temperature: 0—40 °C
- Pump Speed: 800–2800 rpm (PWM controlled)
- Pump Current/Voltage: 0.35 A | 12 V DC
- Cold Plate Material: Copper, Micro Skived Fins
- Tube Length: 500 mm
- Tube Diameter: Outer: 12.4 mm / Inner: 6.0 mm
- VRM Fan Speed: 400–2500 rpm (PWM-controlled)
- VRM Fan Current/Voltage: 0.05 A | 12 V DC
- LEDs: 12x A-RGB Gen2 LEDs
- LED Current/Voltage: 0.40 A | 5 V DC
- Included Fans: 3x P14 Pro A-RGB
- Fan Speed: 400–2500 rpm
- Airflow: 110 cfm | 186 m³/h
- Static Pressure: 5.2 mmH2O
- Fan Bearing: Fluid Dynamic Bearing
- Fan Current/Voltage: 0.35 A | 12 V DC
- Fan Connector: 4-Pin Fan Plug
| Cooling Type | LIQUID AIO COOLER |
| Socket Support | LGA1700,LGA1851,AM5,AM4 |
| Supported Cooler CPU Wise | intel i3,intel i5,intel i7,intel i9,Core ultra 5,Core ultra 7,Core ultra 9,AMD Ryzen 3,AMD Ryzen 5,AMD Ryzen 7,AMD Ryzen 9 |
| Radiator Size | 420 mm |
| Fan Size | 140 mm |
| PWM Controller | YES |
| Lighting | ARGB |
Frequently Asked Questions
Q: What is the operating temperature range for this cooler?
A: The Arctic Liquid Freezer III Pro 420mm ARGB CPU Liquid Cooler is designed to operate within an ambient temperature range of 0—40 °C.
Q: How many ARGB LEDs are integrated into the cooler?
A: The cooler features 12x A-RGB Gen2 LEDs, providing dynamic and customizable lighting for your system.
Q: What type of fans are included with this liquid cooler?
A: This liquid cooler comes with three P14 Pro A-RGB fans, which utilize Fluid Dynamic Bearings for efficient and quiet operation.

