Pros: Big, moves a lot of air, the only thing I could find to replace the dead 25cm fan on my XClio Blackhawk I ordered over 2 years ago. Easy 4 pin connector to the PSU.

Cons: After a couple of minutes one of the fan blades twisted and kept getting stuck in one of the holes on my side panel. Had to trim away the pointed end to keep it from happening. Then again the Blackhawk had massive holes on the side intake slot, but it's something to be aware of.

Overall Review: The case came with a fan controller built in that controlled speed and an on/ off switch for the LED's, on the fan there are no extra wires to solder in your own connector to control the fan speed and LED power separately. What that means for you is that it's always on, always lit up.