I'll take a look 722. I was looking at the workstations a couple of years ago, but the keypoint for me is QUIET! Right now I don't know which fan in my system is the loudest. I've got a front and back fan, a side fan, cpu and the power supply fan of course. I forgot the brand of power supply I have, but I believe it's a 750 watt ps. I'd even lead towards a smaller format mb if that were a possibility, but I am sure it's not considering my needs/expectations.

Eddy