Particularly suited for standard desktops and casual gamers the NesteQ Xzero 700W can deliver power to a range of system components including those mid-range PCI Express graphics cards. In terms of total efficiency, the Xzero was left far behind the other mid-range power supplies such as the Cool Master Silent Pro Gold 800w and the Thermaltake Toughpower XT 775W. However, it performed satisfactorily in terms of standby efficiency; being an average performer in this class.



Link: Techradar