Every PC, workstation, or server needs a proper PSU to work. Many people underestimate the importance of this particular component, which they really shouldn't. Aside from supplying the electricity to the computer, it can make your PC components last longer and save you some power. The Seasonic Prime Ultra 850 W Gold ensures safe conduction of power from the mains to individual circuits, which subsequently power the connected components. The ATX PSU with a 850 W power is designed for the most powerful gaming computers and workstations. The source is equipped with a 135mm fan, which minimalises the temperature and extends its lifespan. You can cut the electricity using a switch. Every PC power supply unit features a label that tells you its efficiency. The 80 PLUS Gold marker means its effectiveness reaches 90 %. Removable cables make sure you don't get messy tangles of wires in the PC case.