ARCTIC Liquid Freezer III 420 CPU Liquid Cooler

Information:

Water Cooling PC, Intel & AMD, Efficient PWM-Controlled Pump, Fan: 200–2000 RPM, LGA1851 And LGA1700

Description:

SKU: ACFRE00145A
📍Description 


▸ Compatibility:
	•	Intel:  LGA1851, LGA1700
	•	AMD:  AM5, AM4

 ▸ Thermal Interface Material (TIM):  MX-6 (0.8 g)
 ▸ Warranty:  6 Years
 ▸ Operating Ambient Temperature:  0—40 °C
 ▸ Weight:  2325 g

 Connectors:

▸ LED Connector:  3-Pin A-RGB Connector
 ▸ All-In-One Connector:  4-Pin PWM Connector
 ▸ Split Connector:  3x 4-Pin PWM Connector

 Pump:

▸ Speed:  800—2800 RPM (PWM Controlled)
 ▸ Current / Voltage:  0.35 A | 12 V DC
 ▸ Cold Plate:  Copper, Micro Skived Fins
 ▸ Tube Length:  450 mm
 ▸ Tube Diameter: Outer:  12.4 mm | Inner: 6.0 mm

 Radiator:

▸ Material:  Aluminium
 ▸ Dimensions:  458 (L) x 138 (W) x 38 (H) mm

 VRM Module:

▸ VRM Fan Speed:  400—2500 RPM (PWM Controlled)
 ▸ Current / Voltage:  0.05 A | 12 V DC
 ▸ LEDs:  12x A-RGB LEDs
 ▸ Current / Voltage:  0.40 A | 5 V DC

 Radiator Fans:

 ▸ Fans:  3x P14 PWM PST A-RGB
 ▸ Speed:  200—1900 RPM
 ▸ Air Flow:  69.90 CFM | 117.06 m³/h
 ▸ Static Pressure:  2.0 mmH2O
 ▸ Bearing:  Fluid Dynamic Bearing
 ▸ Current / Voltage:  0.17 A | 12 V DC
 ▸ Cable Length:  40 mm
 ▸ Connector:  4-Pin PWM Connector

 RGB:

▸ LEDs:  12x A-RGB LEDs
 ▸ Current / Voltage:  0.40 A | 5 V DC
 ▸ Cable Length:  40 mm + 80 mm Splitter Cable
 ▸ Connector:  3-Pin A-RGB Connector + 3-Pin Plug

 Features:

▸ Intel LGA1851 & LGA1700 Contact Frame:  Ensures even pressure distribution for optimal heat transfer.
 ▸ Native AMD Offset Mounting:  5mm offset for better CPU hotspot coverage in Ryzen processors.
 ▸ Active VRM Cooling:  PWM-controlled VRM fan cools motherboard voltage converters.
 ▸ Integrated Cable Management:  Radiator fan cables are neatly integrated into the hose jacket for a clean build.
 ▸ Optimized Radiator Design:  Split-flow aluminium radiator enhances cooling efficiency.
 ▸ Minimal Compatibility Issues:  May have clearance concerns with oversized M.2_1 coolers—compatibility guide available.