Seasonic Core-GX-850 850W 80 PLUS Gold fully modular white PSU. ATX 3.1 & PCIe 5.1 compliant with 12V-2x6 connector, OptiSink design, HDB 120mm fan, 7-year warranty. Compact 140mm depth for mid-range builds. Total power850 WAC input voltage100 - 240 VAC input frequency50/60 HzInput current11 - 5.5 ACombined power (+3.3V)100 WCombined power (+12V)840 WCombined power (+5V)100 WCombined power (-12V)3.6 WCombined power (+5Vsb)15 WMax output current (+3.3V)20 AMax output current (+12V)70 AMax output current (+5V)20 AMax output current (-12V)0.3 AMax output current (+5Vsb)3 APower protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltageMotherboard power connector20+4 pin ATXCPU power connector (4+4 pin)YesPCI Express power connectors (6+2 pin)3PCI Express power connectors (12+4 pin)1 (12V-2x6)Number of SATA power connectors3Peripheral (Molex) power connectors (4-pin)3Cabling typeFully-Modular80 PLUS certification80 PLUS GoldATX version3.1Bearing technologyHydro Dynamic BearingProduct colourWhiteCooling typeActiveFan diameter12 cmWidth140 mmDepth150 mmHeight86 mmMean time between failures (MTBF)100000 hWarranty7 years