Pros: Moves Lost or Air/ Looks very good/ Amazing build qulity
Cons: Some might need a fan Controller.
Got you White LED model. Compare to CM fans that come Come with HAF X this fan moves a lot more air and looks a lot better. The other problem i faced is that i am silence person. I could just run the CM @ 700 RPM (MAX) but i had to use a fan controller for the Bitfenix. Other then at i would highly recommend them to people that want more airflow on cases that support 200mm.
High Pressure/CFM Design - Engineered for maximum pressure and airflow
Dual Ring Construction - Vibration dampening and a unique look
Reinforced Fan Blades - Resists warping even when spinning at high speeds for maximum cooling performance
Focused Airflow - Directs airflow in a focused column, minimizing diffusion and allowing cool air to reach components
Silent Operation and Long Life -Fluid dynamic bearing technology for minimum noise and maximum operating life
LED and Non-LED Versions -Choose the look you want
On-the-Fly Light Switching -Push-button convenience with BitFenix Survivor and compatible accessories