1) 80plus ATX power supply 2) CE, 3C certification, ROHS standard 3) 85% efficiency 4) SLI ready, support Intel ATX 12v V2 Acinput  voltage:      90 to 132v or 180 to 264v,  User selectable SWAcinput  frequency:  50/60HZAcinput  current:      8A RMS MAX. For 115 VAC;  6A RMS MAX. For  230VACMaximuminrush:      60A for 115VAC cold start;  120A for 230VAC cold startRipple noise:           +3.3v/80mV + 5V/80mV   +12V/150mV  -12V/240mV +5vsb/80mVEfficiency:                 85% minimum at full loadmean time between failure:  10K hours minimum at 25 °CSize(L*W*H) :                  165mm*150mm*85mm

                    

80 plus power supply