No computer, workstation or server can work without a smartly chosen PSU. When building a new PC, make sure to take your time when choosing this particular component as well. Aside from supplying power to the PC, it can also improve the component service life and save some money and power. The 550W SilentiumPC Supremo L2 Gold 550W V2 ensures reliable transfer of electricity from the mains to individual circuits, which subsequently power the needed parts. The ATX PSU with a 550 W performance is suitable for the more powerful mid-range PCs. The SilentiumPC source is equipped with a 120mm fan, which lowers the temperature and improves its lifespan. You can cut the power with a power switch.