What about 12v rail? I don't think it has one.
According to the description here: http://www.newegg.com/Product/Product.aspx?Item=N82E16817139029
it puts out 70amps on the +12v rail. All powersupplies have to have a 12v rail. Thats what powers your DVD drive and your hard drive, along with other things. If the power supply had no 12 volt output the pc wouldnt run at all.