Power Partner 325W Axt Psu 325W Total Output Power Full Load, Nominal Input Voltage, 73% Typical Efficiency AC Input Voltage - Automatic Full Range 115-230 VAC AC Input Frequency - 50-60Hz AC Input Currents - 6A RMS at 115VAC & 4A RMS at 230VAC Meets ATX Version 2.03 and ATX 12V Version 1.2 Specifications