Seems to do an OK job of increasing air flow.
Doesn't seem to push a lot of air.
Need tape to keep it snug against your ps3 or else it'll be wobbly.
It is not quiet by any stretch of the imagination. Anyone who says different is lying. Could use a variable resister so you can adjust the speed.
It was a little tricky to attach just because it is a tight fit. Got it on and it seems to be doing a good job. I ran a couple blurays and played some COD on it. It still gets warm but not having any YLOD issues. Wish the fans were a little stronger but given the room I understand. Looks nice when attached.
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