Arctic Liquid Freezer II 420 A-RGB CPU AIO Water Cooler (Boxed)
Arctic Liquid Freezer II 420 A-RGB is a premium 420mm AIO CPU cooler with 3x 140mm P14 PWM A-RGB fans, thick 38mm radiator, and award-winning PWM pump for superior cooling, low noise (0.3 Sone), and unlimited RAM clearance. Supports Intel LGA1700/AM5.
Please Note
The website is currently being actively developed, you are welcome to place the order and in 99% of the cases your order will be processed as usual, but in some cases there may be a delay or the price may change. We will notify you if there are any issues.
Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| Cooling (CPU & Case) - Device Type | CPU Liquid Cooler AIO |
|---|---|
| Cooling (CPU & Case) - Socket Support | AMD AM4 AMD AM5 Intel LGA115X Intel LGA1200 Intel LGA1700 Intel LGA2011-3 Intel LGA2066 |
| Cooling (CPU & Case) - Fan Size | 140 mm |
| Cooling (CPU & Case) - AIO Radiator Size | 420 mm |
| Cooling (CPU & Case) - Lightning | RGB |
| Cooling (CPU & Case) - Connector | 4-Pin PWM |
| Cooling (CPU & Case) - Special Features | Low Noise |
The Arctic Liquid Freezer II 420 A-RGB combines the proven, award-winning PWM-controlled pump from the Liquid Freezer II series with three high-performance P14 PWM A-RGB 140mm fans optimized for static pressure. This 420mm all-in-one liquid cooler delivers exceptional thermal performance with extremely low noise levels (0.3 Sone) and a stunning ARGB aesthetic that syncs with motherboard lighting.
Featuring a thick 38mm radiator (458 x 138 x 38 mm), 450mm sleeved tubes, and integrated cable management, it ensures clean builds and top-tier cooling for high-end CPUs. The unique VRM cooling fan on the pump block provides extra airflow to motherboard components. Compatible with modern sockets including Intel LGA1700/1200/115X and AMD AM5/AM4, with unlimited RAM clearance and 6-year warranty.
- 420mm radiator with 3x 140mm ARGB fans (200-1900 RPM, 68.9 CFM)
- Award-winning PWM pump for optimal flow and quiet operation
- VRM fan for additional motherboard cooling
- Supports Intel LGA1700, 1200, 115X, 2011-3*, 2066* & AMD AM5/AM4
- 6-year warranty, 0-40°C ambient operation
| Radiator Dimensions | 458 x 138 x 38 mm |
| Pump Dimensions | 98 x 78 x 53 mm (w/o tubes) |
| Tube Length | 450 mm |
| Tube Diameter | Outer: 12.4 mm | Inner: 6.0 mm |
| Fan Model | 3x ARCTIC P14 PWM A-RGB 140 mm |
| Fan Speed | 200–1900 RPM (PWM) |
| Fan Airflow | 68.9 CFM |
| Fan Noise | 0.3 Sone |
| Weight (Total) | 2019 g |
| Intel Sockets | LGA1700, LGA1200, LGA115X, LGA2011-3*, LGA2066* |
| AMD Sockets | AM5, AM4 |
| RAM Clearance | Unlimited |
| Warranty | 6 Years |
| Operating Temperature | 0–40 °C |
| Fan Bearing | Fluid Dynamic Bearing |
| Voltage/Current | 0.17 A / 12 V DC |