No computer, workstation, or server can operate without a good PSU. This humble little component is more important than you think. Aside from supplying power to the PC, it can reduce electricity consumption and help extend the service life of your computer components. The Corsair RM850x (2018) ensures protected transfer of electricity from the mains to singular circuits, which subsequently power the needed parts. The ATX PSU with a 850 W power is an ideal solution for the most powerful gaming computers and workstations. The source conceals a 135mm fan, which reduces the temperature and extends its service life.