I have read that the PC Power & Cooling S61EPS is a little longer than most PSUs, so does anyone know if that would work ok in the antec 300 case? Also, how is the 24pin vs 20+4pin setup going to affect my options for buying a mobo? 24pin is newer, but does that correspond to mobos that support core2 duo, core2 quad, both, or something else? There were alot of questions in there, so thanks for your patience in reading this.