Gigabyte GP-P850GM 850W 80+ Gold Fully Modular Power Supply - Fully Modular Design - 80 PLUS Gold Certification - Output Capacity: 850W - Intel Form Factor ATX 12V v2.31 - PFC: Active PFC (>0.9 Typical) - Input Voltage: 100-240 Vac (Full Range) - Input Current: 12-6A - Fan Type: 120mm Smart Hydraulic Bearing - MTBF: >100,000 Hours - Protection: OVP/OPP/SCP/UVP/OCP/OTP - GP-P850GM - 5 Years Limited Warranty