Regardless if you have a small home PC or a huge server, you need a reliable PSU if you want it to work. This humble little component is more important than you think. Aside from powering the PC, it also affects the service life of other components and the overall power consumption. The EVGA SuperNOVA 650 GM SFX + ATX ensures safe conduction of electricity from the mains to singular circuits, which power the used components. The ATX PSU with a 650 W power is designed for high-end gaming PCs. The PSU features a 92mm fan that minimalises the temperature and improves its lifespan. You can cut the electricity with a built-in switch. Every PSU has a special label that tells you its efficiency. The 80 PLUS Gold marker indicates an efficiency of up to 92 %. Modular cables make sure you don't get messy tangles of wires in the PC case.