What's the most common size a typical user (gaming or not) buys these days ? If not as many people use CF/Sli, who even buys +650W anymore ?
Excellent, plans are afoot.I would say the most common is 750w. Reason being is that most people go by what ever their gpu's box says they need. Or they use a psu calculater wrongly. Or possibly think they will go sli later on. But most people will be fine with a good quality 450-550w.
I'm using a 850w because it was cheaper then a 750w at the time. But I run sli and needed 750w (850w).