Summary: Great direct replacement for my Antec case. Pretty quiet on the lowest setting and it moves a lot of air. Not sure why you would ever need more than the lowest setting so it seems like a waste to have the other two.
The fan arrived quickly and was a perfect replacement for my fan
Stop Short "Why not?", Amazon
5 February 2015
Summary: The fan arrived quickly and was a perfect replacement for my fan. My original fan died on me after three years. I have an ANTEC 900 case. Physically replacing it was a great pain. My computer is running smoothly and quietly again thanks to this replacement.
Summary: I had to replace my existing fan due to the bearing going out (wobbling). Found an exact replacement to install this top fan on my Antec 902 series mid tower case. After figuring out how to remove my top cover case, I had no problem installing the Big Boy 200.
I put this large one and a new heat sink in there and it was running like 20 degrees cooler and no more crashes
19 November 2014
Summary: My desktop kept crashing. I found my old fan had died and it was over heating. I put this large one and a new heat sink in there and it was running like 20 degrees cooler and no more crashes. It went in an Antec 900 case. It was difficult to get in but that was because of the case configuration.