So I just got my new first iMac 5K, i7, 8GB ram, 512GB SSD and 395 gfx. 1. First thing I noticed is, that there was no power cable in the packaging. Is that normal? 2. I can hear the fans running at the same speed, when I turn on the iMac without running a single software. Not to loud or ignoring, but it is there. Shouldn't iMac 5K be totally silent, when running no software? 3. I can see a blacklight bleed in middle/top of the panel, but only with a dark background, so I can live with that for now. I dont know what to think. I'm a little disappointed.