I bought this PSU after the one that came with my computer case finally kicked the bucket and I love it so far. I was semi-under powered before, but now I have all the power I need with plenty of room for future upgrades. Also, my case has been cooler and my large internal fan no longer sounds like a jet engine with I start up.
My only complaint is that there is a somewhat excessive amount of wires and connections. It had taken me awhile to arrange both the ones I was using and the ones I wasn't. However, I know that if I add anything new, I'll have a connection for it.