450W computer PC Power Supply PSU ATX 2.2V.with 12

450W computer PC Power Supply PSU ATX 2.2V.with 12cm Fan 300W/350W/400W/450W/480W Available Features: Complies with Intel ATX 12V V2.2 , 450W power supply.Automatically adjusts +12V output according to CPU and graphic card's demand Rated output power supply could perfect your system SLI Ready and supports Intel & AMD Dual Core CPUs and Multi Core CPUs Supports Vista operating system with high-end graphic card The standby mode consumes less than 1W when +5VSB is less than 0.1A FAN speed auto-controlled by thermal sensor in the side of power supply Harmonic: IEC 61000-3-2 Class D MTBF: 50,000 hours at 25 100% Hi-pot and Burn-in test EMI: FCC Part 15 Class & EN55022 Class BInput Spec Input voltage: 230VAC (180-264VAC)/ 115VAC (90-132VAC) Input current: 6.0A (Max.) at 230VAC Input frequency: 47-63Hz Inrush current: 80A at 230VAC cold start at 25Output Spec Rated Power: 400W Efficiency: 70%Min, at full load 230VAC/50Hz OVP: +3.3V +5V +12V1 +12V2 SCP: All output to GND