Seasonic Focus GX power supply unit 850 W 20+4 pin ATX ATX Black

80 PLUS Gold Certified. Fully Modular Cabling. ATX 12V. The newly upgraded FOCUS PX and GX series are the successors to the FOCUS PLUS Series, which became an instant top seller in the power supply market after its launch in 2017. In 2019, Seasonic engineers have made improvements to the popular series such as removing the inline capacitors on the supplied cables. Besides the small change in the series naming, the PSU housing and its packaging are also updated to be in line with the concept of the OneSeasonic Initiative.. S3FC - Fanless until 30 % load. The industry’s first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.. Fluid Dynamic Fan Bearing. High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.. When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces.. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.. Power. Power protection features. Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage. Max output current (+5Vsb). 3 A. Max output current (-12V). 0.3 A. Max output current (+5V). 20 A. Max output current (+12V). 70 A. Max output current (+3.3V). 20 A. Combined power (+5Vsb). 15 W. Combined power (-12V). 3.6 W. Combined power (+5V). 100 W. Combined power (+12V). 840 W. Combined power (+3.3V). 100 W. Input current. 12 - 6 A. AC input frequency. 50/60 Hz. AC input voltage. 100 - 240 V. Total power. 850 W. Ports & interfaces. Cabling type. Fully-Modular. PCI Express connector. Yes. CPU power cable length. 65 cm. CPU power connector (4+4 pin). Yes. PCI Express power cable length. 75 cm. PCI Express power connectors (6+2 pin). 2. Peripheral (Molex) power cable length. 470,690 mm. SATA power cable length. 450,810,860 mm. Motherboard power cable length. 61 cm. Motherboard power connector. 20+4 pin ATX. Performance. Mean time between failures (MTBF). 100000 h. Bearing technology. FDB. Silent mode. Yes. ATX version. 3.0. 80 PLUS certification. 80 PLUS Gold. Power supply unit (PSU) form factor. ATX. Purpose. PC. Design. On/off switch. Yes. Number of fans. 1 fan(s). Fan diameter. 12 cm. Cooling type. Active. Product colour. Black. General. Product family. Focus. Operational conditions. Operating temperature (T-T). 0 - 50 °C. Certificates. Certification. cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH. Compliance certificates. BSMI, CB, CCC, CE, EAC, REACH, RoHS, cTUVus, WEEE. Packaging content. Cable tie(s) included. Yes. Cables included. AC, CPU, PCIe, Peripheral (Molex), Peripheral (Molex) to SATA 3.3, SATA. Weight & dimensions. Height. 86 mm. Depth. 140 mm. Width. 150 mm. Technical details. Sustainability compliance. Yes. Sustainability certificates. ENERGY STAR, ErP. Logistics data. Warranty period. 10 year(s). manual pdf. leaflet. FOCUS GX 850 unboxing short. FOCUS fan button