Transient Response
20% Load – 20ms
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 12.139V | 12.000V | 1.14% | Pass |
| 5V | 5.047V | 4.941V | 2.10% | Pass |
| 3.3V | 3.340V | 3.210V | 3.88% | Pass |
| 5VSB | 4.969V | 4.923V | 0.93% | Pass |
50% Load -20ms
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 12.075V | 11.983V | 0.76% | Pass |
| 5V | 5.036V | 4.908V | 2.54% | Pass |
| 3.3V | 3.328V | 3.192V | 4.10% | Pass |
| 5VSB | 4.949V | 4.892V | 1.15% | Pass |
The transient response is good at 12V, where it matters the most.
Transient Response ATX v3.1 Tests
The PSU passes all ATX v3.1 transient response tests. The 12V rail drops, low.
The 12V rail’s level drops low in the 200% transient load test.
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I don’t get it. This is a lower tier (M) in comparison to Deepcool PN1000P, but it’s acoustic profile is much more pleasant as the higher tier “P”.
oh yeah i love to see more chengx