What are the best 650 watt power supplies regardless of price? AFAIK 650 watts is more than enough for MOST single O/C processor and single video card rigs, so that is what I intend to buy. I just want "the best" not simply the "best bang for the buck." My order of importance of features: 1) reliability, 2) clean power output, 3) fan quality, 4) warranty, 5) modular (full>semi), 6) heat output, 7) fan noise, 8) All black cables, 9) exterior cosmetics and 10) price. Thanks in advance.