The Arctic Liquid Freezer II 420 A-RGB combines award-winning pump efficiency with A-RGB fans optimized for static pressure, delivering exceptional cooling performance with minimal noise. The in-house developed PWM pump reduces humming while consuming just 5.3W at full load, while the premium 38mm thick radiator with high fin density provides superior heat dissipation and up to 5°C lower temperatures during CPU turbo modes.
Perfect for enthusiasts and builders who demand both aesthetic appeal and thermal performance without compromise. Ideal for high-end gaming systems, content creation workstations, and anyone seeking reliable, quiet cooling with customizable RGB lighting.
Key Features
- A-RGB fans with optimized static pressure design
- Award-winning PWM pump with reduced humming
- 38mm premium radiator with high fin density
- Maximum power consumption: 5.3W at full load
- Up to 5°C lower temperatures in turbo mode
- 420mm radiator size for efficient cooling
Specifications
| Brand |
Arctic |
| Cooler Type |
Liquid (AIO) |
| Radiator Thickness Mm |
38mm |
| Radiator Size |
420mm |
| Pump Power Consumption Max |
5.3W |
| Noise Level |
Low |
| Fin Density |
High |
