swtiching power supply All compatible 20pin with the all-Main Board 24pin design switching ... 50Hz; inrush current: 70A (max.) at 25oC cold start with full load 220V AC/50Hz; efficiency: 65% min. at ... 2A, 0.5A, 0A, 0A, 0A; +3.3V and +5V total output not exceed 280W. Total output does not ... output levels, Auto temperature control.over current protection. 2013 NEWEST Computer power supply,500W,black color