EVGA Supernova 750 G3 80 Plus Gold Power Supply Review
Peter Donnell / 7 years ago
Ripple
The ripple scores on modern PSUs have been getting better each year, but these are by far some of the best scores to date. The ripple is so low, it makes a mockery of the recommended specifications and I wonder how long before the ATX specifications are revised to reflect these advances. That the 12v rail, for example, it needs to be no more than 120mv, and it scored 9.2mv at the absolute most. The other rails need to be under 50mv, and they scored 7.2mv maximum. Without a doubt, this unit can deliver its power cleanly and efficiently.
| Load (%) | 3.3V Ripple | 5V Ripple | 12V Ripple |
| 20 | 2.8 | 3.2 | 5.8 |
| 40 | 3.8 | 4 | 8.2 |
| 60 | 4.2 | 5 | 8.4 |
| 80 | 4.4 | 6 | 9.4 |
| 100 | 5.4 | 7.2 | 9.6 |
3.3 volt @ 100%
5 volt @ 100%
12 volt @ 100%
