Model System Power U9 | 500W Continuous power (W) 500 Peak power (W) - Form factor ATX 12V Version 2.4 Form factor EPS 12V Version 2.92 Modular cable management - Topology DC-DC Wire-free design (DC-side) - Voltage (Vac) 100-240 Frequency (Hz) 50 - 60 Input current (A) 8 / 4 PFC active Power factor at 100% load gt;0.95 Compliant to Intel C6/C7 ✓ Power consumption in standby (W) lt;0.1 Average life time (h / 25°C) 100.000 Operating temperature up to (°C) 40