Pros: It installed just fine and worked right away. I set the fan to silent mode so it kicks in when it gets too hot(which it hasn't). Worked great while playing Watch Dogs.

Cons: I couldn't get the motherboard plugs to snap in. They're all the way in but the clip doesn't snap in. It works fine though but figured I'd bring it up. Chances are it's just me.

Overall Review: For the price it's worth it.

Pros: The fan produces a ton of air that helped keep my GPU really nice and cool. Temps never ran hot even while running games(Half Life 2, Portal etc, Bioshock etc.) at maximum settings. I'd put my hand to the back of the case just to feel nice cool air. Its really cheap, quiet and works.

Cons: It racks up quite a bit of dust after a few months or sometimes a few weeks and it requires cleaning. The fan died though I think its due to my lack of maintenance.

Overall Review: The one I had died after about a year of use and it would rack up quite a bit of dust after a few months that would require cleaning. I never cleaned it that much though so it could have lasted longer. I bought another one for a friend and his lasted longer and produced no dust at all. I think it was just my fan.