Deepcool DQ850-M-V2L 850W 80 PLUS Gold Fully Modular Power Supply - Type: ATX 12V V2.31 - Dimension: 150 x 160 x 86mm - Output Capacity: 850W - Input Voltage: 100-240V - Input Current: 10.0A - Input Frequency Range: 47-63Hz - Fan Size: 120mm - PFC: Active - Power Good Signal: 100-500ms - Hold Up Time: >16ms (80% Loading) - Efficiency: >90% Under Typical Load (50% Loading) - Standby Efficiency: ErP Lot 3 2014 - Operation Temperature: 0-40°C - MTBF: 100,000 Hours - 10 Years Limited Warranty