SPARKLE SPI300F4BB 300W Single Flex ATX Power Supply Type: Flex ATX / ATX12V Output Current: +3.3V@16A, +5V@18A, +12V1@15A, +12V2@15A, -12V@0.5A, +5Vsb@3A Input Voltage: 90 ~ 264Vac (RMS), Full Range Input Input Frequency Range: 47 - 63 Hz Input Current: Max 6A (RMS) @ 115Vac, 3A (RMS) @ 230Vac Fans: 1 MTBF: 100,000 hours on maximum load at +25°C Efficiency: 82% minimum |