I'm thinking of getting a new power supply since the one I have seems to be a little week on the 12V rail and my system rapidly becomes unstable if I try any overclocking at all. I was thinking about geting either the OCZ Modstream or the OCZ Powerstream, but I've heard that the Powerstream is rather large and was wondering if it would even fit in my Coolermaster Praetorian case... Would anyone happen to know?