FEATURE Comply with Intel TFX12V V2.1 24PIN connector for M/ B MTBF 50, 000 hours at 25 Perfect circuit board layout for excellent heat dissipation EMI: EN55022 Class B SPECIFICATIONS ACINPUT VOLTAGE: 180 TO 264 VAC ACINPUT FREQUENCY: 47/ 63 Hz ACINPUT CURRENT: 6 A RMS MAX. FOR 230 VAC MAXIMUMINRUSH CURRENT: 120 A FOR 230 VAC COLD START LINE REGULATION: ± 1% LOAD REGULATION: ± 5% ( ONLY -5V, 12V± 10% ) MINIMUMLOAD: + 5V/ 2.0A+ 12V/ 1.0A RIPPLE& NOISE: + 3.3V/ 80mV + 5V/ 80mV + 12v/ 150Mv -12V/ 240mV + 5VSB/ 80Mv EFFICIENCY: 70% MINIMUM AT FULL LOAD OPERATING TEMPERATURE: 0 ~ + 50 STORAGE TEMPERATURE: -40 ~ + 85 STORAGE HUMIDITY: 10% ~ 90% MEAN TIME BETWEEN FAILURE: 20K HOURS MINIMUM AT 25 SIZE ( L* W* H) : ( 180+ 55) mm* 90mm* 70mm MODEL WATT DC OUTPUT + 5V& + 3.3V + 5V + 12V/ V1 + 12V/ V2 -5V -12V + 3.3V + 5VSB EZ250ATX 250W 11A 5A 12A / 0.5A 9A 2A 75W EZ300ATX 300W 13A 6A 15A / 0.5A 10A 2A 80W EZ350ATX 350W 17A 8A 18A / 0.5A 12A 2A 90W EZ400ATX 400W 19A 10A 21A / 0.5A 14A 2A 10 0W EZ500ATX 500W 23A 14A 27A / 0.5A 18A 2A 120W EZ600ATX 600W 28A 18A 33A / 0.5A 23A 2.5A 150W