Need direction on power supply info

[Chado]

Does anyone have a good site that explains what the 12v rails, 5v etc mean and how they are utilized? thanks

[BeerCan]

This has some pretty good info. http://www.pcguide.com/ref/power/sup/index.htm

4th page in has the info you asked about, but I recommend reading the whole thing

[Chado]

Thanks, interesting .. now if only i knew anything about electricity... :bang head

[Susquehannock]

Thanks, interesting .. now if only i knew anything about electricity... :bang head

If you look around that PC guide websyte there are a lot of useful
pages full of elec info there. Has helped me in the past. :)