Every PC, workstation, or server needs a proper PSU to work. This humble little component is more important than you think. Aside from supplying the electricity to the computer, it can make your PC components last longer and save you some power. The 600W Zalman ZM600-LX ensures reliable conduction of power from the mains to individual modules, which then power the used parts. The ATX source with a 600 W power is ideal for powerful PCs designed for gaming and professional work. The Zalman source conceals a 120mm fan, which lowers the temperature and extends its lifespan. The noise is less than 45 dB. You can turn off the power supply using a switch.