A week or so ago I noticed a slight 'clicking' noise coming from my PC. I got around to opening the case up, suspecting a fan was hitting somthing. I think I've tracked the fan, an AKASA 80mm, and when I spun it there seemed to be a slight wobble, but not enough to hit the sides.
On further inspection (don't know how I though of this) I found that the fan blades (the whole bit that spins) would pull forwards about 1 cm, but doesn't come off.
I have another fan exactly the same directly below , but from a different dealer and the blades sit firmly on the rest of it and don't move.
Does it sound like somthing's broken off to let it move and is there anythign I can do?
Thanks I'll get another ordered before it goes flying around my new PC. The only reason I asked was because it seem to come to a certain point then stop, and I wondered it that's how it was manufactured.