Today we take a look at a much more basic cooling component that no build can be without. I am, of course, talking about the simple case fan and whether you are packing your case full with the intent to air cool or just need a few good radiator fans for water cooling there are numerous choices available to you. Cooler Master seems to think they have just the answer you’ve been looking for with their JetFlo 120 and we got our hands on a pair for a quick round of testing.We will see how they stand up once installed and the air starts moving.