Thermaltake Toughpower Grand RGB 750w PSU Review
Mike Sanders / 5 years ago
Ripple
Despite the rather surprising results with the voltage regulation, everything is nicely back on track with the ripple.
The results across our testing range show nice low figures which is, incidentally, exactly what you want to see. With EU ratings allowing for these to go as high as 50, it clearly indicates just how well the power is being delivered.
In addition, it shouldn’t be overlooked just how excellent the results for both the 3.3V and 5V ripple testing were.
| Load (%) | 3.3V Ripple | 5V Ripple | 12V Ripple |
| 20 | 3.8 | 4.2 | 18 |
| 40 | 5.2 | 4.6 | 11.8 |
| 60 | 7 | 6.6 | 12 |
| 80 | 7.6 | 7.8 | 11.4 |
| 100 | 7 | 7.8 | 12.8 |
