THE LIQUID FREEZER II 420 A-RGB

Aside the longer and wider radiator the Liquid Freezer II 420 A-RGB looks identical to the 360 model i reviewed a while back (review here).

With its fans pre-mounted the 38mm thick radiator becomes roughly 65mm.

Typically, the company name is printed on both sides of the radiator (here you can also see how well ARCTIC has routed the fan cables from the factory).

The three P14 A-RGB 120mm fans ARTIC used with the 420 variant can reach speeds of up to 1900RPM to deliver up to 68.9CFM of airflow and 2.0mmH2O of air pressure (they also feature a combined total of 36 ARGB LEDs).

Once again ARCTIC has used nice polished aluminum fittings.

The gray and black 450mm long EPDM (ethylene propylene diene monomer) coated tubes is not something we see with other AIO models.

Forgot to mention that this radiator sports an FPI (fins per inch) count of roughly 15.

Just like with past models the tubes can't be rotated from the base while the 40mm diagonal fan located just over the pump should help with VRM temperatures.

The somewhat small copper coldplate is something I’ve pointed out to ARCTIC many times in the past and although i never had an issue with my test rig new CPU models with 12+ cores are larger in size.