New Quiet 850 Watt 850W for Intel AMD PC ATX Power Supply SLI PCI-E SATA Quiet 850W 12CM 1 Fan Fans: 1 Efficiency: 70% Min. at full load Input Voltage: 115 / 230 V Input Frequency Range: 50/60 Hz MTBF: 100,000 hrs at ambient conditions Dimensions: 5.9 W x 3.4 H x 5.5 D Inch fit ATX / PS2 form factor casing |