Transient Response
20% Load – 20ms
| Advanced Transient Response 20% - 50 Hz - No Caps | ||||
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 11.990V | 11.918V | 0.60% | Pass |
| 5V | 5.048V | 4.960V | 1.75% | Pass |
| 3.3V | 3.338V | 3.230V | 3.24% | Pass |
| 5VSB | 5.027V | 4.991V | 0.72% | Pass |
50% Load -20ms
| Advanced Transient Response 50% - 50 Hz - No Caps | ||||
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 11.972V | 11.893V | 0.65% | Pass |
| 5V | 5.038V | 4.942V | 1.91% | Pass |
| 3.3V | 3.330V | 3.222V | 3.26% | Pass |
| 5VSB | 5.005V | 4.963V | 0.83% | Pass |
The transient response is excellent at 12V, satisfactory at 5V, and very good at 3.3V and 5VSB.
Transient Response ATX v3.1 Tests
The PSU passes all ATX v3.1 transient response tests, keeping the 12V rail at high levels given the applied loads.
The 12V rail performs well!
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Wouldn’t have expected AsRock to enter that space but it’s always a welcome surprise to see new competition. Are there any plans to also test their SL-G and PG-G units?