Summary: I know who you are. You look at the specs and are looking at those little cuts on the blades of the housing. Looking how it's brown and two toned with rubber gaskets.
Summary: PM to $20 to replace noisy stock H100i fans. I am a Noctua fan but jesus the colour... Just saw a news today (7 June) that Noctua is finally coming with black coloured...
Pros: No noise, Quality, Packaging and its contents
Summary: Compared to other fans, this one is truly the best in noise, well worth it. As much as I love the LED color fans, the noise are just unbearable like a factory machine.