psych
03-30-2007, 03:06 PM
Do they make a 24 pin ATX version 2.0 supply that has a single 12 volt rail, or are all 24 pin supplies either dual 12 volt rail or triple 12 volt rail? Do the ones with multiple rails ,add up the amperage for a total ? My video card recommends 30 amps on the 12 volt rail,but the supplies with dual 12 volt rails say 18 amp or so on rail 1 and 15 amps or so on rail 2.Do I add them together or what?My present supply is 20 pin ATX version 1.2 with 33 amps on the 12 volt rail,but I guess I need a 24 pin ATX version 2.0. Any help appreciated ,thanks