Transient Response
20% Load – 20ms
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 12.087V | 11.810V | 2.29% | Pass |
| 5V | 5.071V | 4.963V | 2.14% | Pass |
| 3.3V | 3.291V | 3.178V | 3.43% | Pass |
| 5VSB | 5.044V | 4.928V | 2.31% | Pass |
50% Load -20ms
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 12.065V | 11.919V | 1.21% | Pass |
| 5V | 5.062V | 4.976V | 1.70% | Pass |
| 3.3V | 3.270V | 3.147V | 3.78% | Pass |
| 5VSB | 5.020V | 4.973V | 0.93% | Pass |
The transient response is decent only at 5V. It needs improvement on all other rails, especially at 3.3V, where it drops below 3.2V.
Transient Response ATX v3.x Tests
The PSU passes all ATX v3.0 transient response tests, but the 3.3V rail drops low in the 200% load test.
The 12V rail’s performance in these tests is good enough, with the Core Reactor II leading the race.
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