be quiet! Straight Power 11 Platinum PSU (750w) Review
Mike Sanders / 4 years ago
Ripple
While the ripple results are certainly more than good, there are a few interesting factors of note. While the numbers are generally consistent, they do seem to fluctuate a little when (usually) you’d see them gradually reduce from 100% down to 20%.
Don’t get us wrong, with the results provided these are well below EU regulated requirements and, overall, are more than good! It’s just… strange and perhaps ties into the semi-inconsistency we saw in the PFC results at 40%.
| Load (%) | 3.3V Ripple | 5V Ripple | 12V Ripple |
| 20 | 5 | 4.2 | 9.4 |
| 40 | 6.6 | 4 | 14.8 |
| 60 | 6.4 | 4.8 | 20 |
| 80 | 12.2 | 10 | 30.2 |
| 100 | 14.2 | 10.6 | 26.6 |
