Arctic Liquid Freezer II 420mm AIO Cooler Review

The Arctic line of Liquid Freezer II coolers is some of the best performing AIO’s currently on the market! While there is some debate on their looks, the performance is undeniable!


I love the looks of it, however the issue I see alot of people having is the little fan on the heatsink pump… some I have seen they get very loud.

All little fans like that are louder than your standard 120m fans and people really shouldn’t compare them. However, the overall noise output from this cooler in testing was only a couple of dB louder than most fans. Also, remember most reviewers will test this on an open-air test bench so if you put it in a case that will also help to dampen the noise levels.