As part of the SuperNOVA series, the American manufacturer EVGA produces AAA-class power supplies with “gold” and “platinum” quality certificates, quiet coolers and optional modular cabling. As a rule, industrial-grade circuitry is used in their production, and the official warranty period can range from 7 to 10 years.


Top efficiency, high efficiency and fully digital PFC and LLC + SR control provide better voltage regulation and reduced ripple noise of the SuperNOVA PSU. Increased reliability is also facilitated by the use of Japanese-made capacitors designed for long service life at high room temperatures, thanks to which such a power supply can easily cope with powering a powerful gaming system or home workstation with a Ryzen 9/core i9 processor.

The SuperNOVA series lineup includes a whole scattering of elite power supplies with a serious power reserve and quality certificates of 80+ Gold and 80+ Platinum. All of them belong to the ATX form factor. Most options come in 550 to 750 W versions, but the company has been increasing these numbers lately with 1,000 or 1,200 W models.

Such high power allows the manufacturer to position them as optimal solutions for mining farms, highly specialized workstations and advanced gaming builds with top-end GeForce 4000 series video cards, the power consumption of which can reach 600 W.