ARCTIC Liquid Freezer III 420 ARGB AIO CPU Water Cooler — White
KEY FEATURES
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Pre-installed fans in push configuration for quick and easy installation
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Integrated cable management – only one motherboard connection required
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Silent 60 mm PWM-controlled VRM fan for enhanced voltage regulator cooling
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Native AMD offset mounting for optimized Ryzen heat dissipation
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Improved 38 mm thick radiator with 23% larger fin stack for superior heat handling
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Tested and confirmed by Intel for i9-13900K/14900K/13900KS CPUs
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Future-proof compatibility with Intel LGA1851 and AMD AM5
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Includes ARCTIC MX-6 thermal paste (0.8 g)
KEY SPEC
Parameter | Specification |
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Warranty | 6 Years |
Thermal Paste | MX-6 (0.8 g, included) |
Operating Ambient Temperature | 0–40 °C |
Weight | 2325 g (Package: 3 kg) |
Compatible Sockets | Intel LGA1851/1700, AMD AM5/AM4 |
Pump Speed | 800 – 2800 RPM (PWM controlled) |
Pump Power | 0.35 A, 12 V DC |
Cold Plate Material | Copper, Micro Skived Fins |
Tube Length | 450 mm |
Tube Diameter | Outer: 12.4 mm / Inner: 6.0 mm |
Radiator Material | Aluminium |
Radiator Dimensions | 458 × 138 × 38 mm |
VRM Fan Speed | 400 – 2500 RPM (PWM controlled) |
VRM Fan Power | 0.05 A, 12 V DC |
VRM Fan LEDs | 12 × A-RGB LEDs (0.40 A, 5 V DC) |
Radiator Fans | 3 × P14 PWM PST A-RGB |
Fan Speed | 200 – 1900 RPM |
Airflow | 69.9 CFM |
Static Pressure | 2.0 mm-H2O |
Fan Bearing | Fluid Dynamic Bearing |
Fan Power | 0.17 A, 12 V DC |
Fan Connector | 4-Pin PWM |
RGB Connector | 3-Pin A-RGB |
RGB LEDs | 12 × A-RGB LEDs |
Packaging Dimensions | 447 × 328 × 158 mm |
BOX CONTENTS
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ARCTIC Liquid Freezer III 420 ARGB AIO CPU Cooler
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3 × P14 PWM PST A-RGB Fans (Pre-installed)
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MX-6 Thermal Paste (0.8 g)
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Mounting Kit for Intel & AMD Sockets
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Integrated Cable Management & Splitter Cable