Pros: Move's plenty of air out of the case. Very useful for removing stagnant air from case. UV Reactant casing is decent. Can flip around to either pull air down (used as an extra exhaust for the cpu cooling) or pull air up (another used as an exhaust to pull hot air that just wanted to linger around my psu on the bottom of the case). Quiet..........?

Cons: Cheaply made.

Overall Review: I own 2. The first has been used in both places in my case. No defects currently used to pull hot air from around psu at bottom of case. The 2nd swapped for cpu exhaust. because first one did not seem to not wanna move alot of air so repositioned it to bottom of case and was working great. Swapped the 2nd to have it facing up (cpu exhaust) and the casing seemed to wanna come apart (it didn't, just wanted too), which shortly after the fan started to make a clicking sound (like it was hitting something). Took it out turned it back to original position it seems to stop but is now just sitting there doing nothing.

Pros: lasted 2 weeks

Cons: Power in home went out for a few minutes came back on and psu started rebooting pc after like 5 mins. Did it a couple of times and them a loud POP the psu is dead.

Overall Review: You get what you paid for with a cheap psu. I usually like rosewill stuff. Have a few of their fans and a great case but will never get another psu made by them again.