Model Brand XClio Series GREATPOWER Model X14S4P3-500W Specification Type ATX Maximum 500W Fans 1 * 14cm PFC Active Dual +12V Yes Power Good Signal 100-500ms Hold-up Time 16msec (minimum) at 80% of full load Efficiency 99% with Active PFC Over Voltage Protection YES, +3.3V, +5V and +12V. Overload Protection YES, +3.3V, +5V. Input Voltage Full Ranage - 115~230V Input Frequency Range 47Hz ~ 63Hz PCI Express Connector 3 Output +3.3V@30A;+5V@28A;+12V1@18A;+12V2@18A;+12V3@16A;-12V@0.8A;+5VSB@3.0A MTBF 100K hrs minimum, 25℃ ambient Approvals UL, CUL, TUV, CB, VDE, FIMKO, DEMKO, NEMKO, SEMKO