Deepcool DQ850-M V2L PLUS GOLD Certified 850W PSU The DQ850-M-V2L fully modular 850W 80 PLUS Gold power supply features 100% Japanese capacitors and high quality switch MOSFETs. Built to deliver stable output capacity with high conversion efficiency, the DQ850-M-V2L offers better reliability for your PC system. 80 PLUS® GOLD certified - Up to 91.2% efficiency 100% High quality Japanese capacitors Full bridge PFC + LLC Resonant converter Fully modular with flat cable design CircuitShield™ — OVP / UVP / SCP / OPP / OTP Technical Spec Model DQ850-M-V2L Type ATX 12V V2.31 Certifications 80PLUS GOLD Dimension 150×160×86mm (W × L × H) Output Capacity 850W Input Voltage 100-240V Input Current 12.0A 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 Protection OVP/UVP/OCP/SCP/OPP/OTP Operation Temperature 0-40°C Regulatory CE/CB/CCC/EAC/FCC/KCC/RCM/RoHs MTBF 100,000 Hours