Arctic Liquid Freezer II 420 All In One Liquid CPU Cooler
Arctic Liquid Freezer II 420, All-In-One Hydro CPU Cooler, 3x140mm PWM Fans, Aluminium/Copper, Intel/AMD
- By DPD On 30th May to your specified address. | Free Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout
- Collect instore Collect from our Bolton store, BL6 6PE | Free
- UPS and DPD Pickup Pickup from local convenience store | £4.79
- SCANPROTECT Protect against installation damage for 28 days. More info
Arctic Liquid Freezer II 420mm All in One Liquid CPU Cooler

Built with Experience Using a wealth of experience gained from previous work on CPU water cooling, Arctic have returned with the Liquid Freezer II Series a multi-compatible high quality AIO cooler, featuring a custom designed completely new compact water cooling PWM pump and integrated cable management complete with sleeve tubing for a great clean aesthetic. The Liquid Freezer II 360, features 3x powerful 140mm Arctic P14 fans to give you outstanding heat transfer driven by high static pressure and outstanding performance making this all in one liquid water cooler perfect for hobbyists or enthusiasts that are looking for superior performance at lower noise levels.
Intel LGA1200 / 115X / 2011-3 / 2066
AMD SocketsAM4
420mmRadiator Size
Brand New PWM Controlled Pump Design

Developed In-HouseThe Liquid Freezer II Series AIO coolers feature a newly developed PWM-controlled pump, boasting a copper base, improved efficiency, lower power usage and quiet operation. Unlike conventional pumps which continuously run at full load even under low demand, the Artic Freezer II series pump clocks down consuming less power and producing less noise if no cooling is needed, even with its additional fan for VRM cooling.
Triple Fan Cooling

Highly Popular P14 fansThe Liquid Freezer II 420 cooler feature the popular Arctic P12 fans, bringing with them the following advantages;
• High Static Pressure
• Broad RPM Range (200 - 1700RPM)
• High Quality Bearings
• Lower Power Consumption
• PWM for synchronous fan/pump control
• Extended Life Span
• Less Vibrations
Best in Class Radiator

High Fin Density DesignUnlike conventional AIO radiators, Arctic have opted for a 38mm thick radiator with a high fin density allowing a higher volume of water to be used in the circuit and the cooling surface can be significantly increased.