I've got a late 2010 27" iMac, which has the optical drive swapped out for an OCZ Vertex SSD. I upgraded to Mountain Lion yesterday and I noticed some weirdness with the fans afterwards. To rule out ...

I lucked into a new 27' iMac a few days ago and have been loving it. This was a replacement for a 2009 27 incher. However, a couple of days in and I'm noticing that the fans are...well I'm noticing ...