Transient Response
20% Load – 20ms
| Advanced Transient Response 20% - 50 Hz | ||||
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 12.024V | 11.866V | 1.31% | Pass |
| 5V | 5.033V | 4.954V | 1.57% | Pass |
| 3.3V | 3.326V | 3.192V | 4.02% | Pass |
| 5VSB | 5.001V | 4.951V | 1.01% | Pass |
50% Load -20ms
| Advanced Transient Response 50% - 50 Hz | ||||
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 12.014V | 11.920V | 0.78% | Pass |
| 5V | 5.027V | 4.946V | 1.6% | Pass |
| 3.3V | 3.316V | 3.178V | 4.16% | Pass |
| 5VSB | 4.953V | 4.907V | 0.93% | Pass |
The transient response is satisfactory at 12V and pretty good at 5V, but it needs to get tighter at 3.3V.
Transient Response ATX v3.1 Tests
The PSU passes all ATX v3.1 transient response tests, but the 12V drops low.
The 12V rail doesn’t perform well, dropping low on all tests.
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The downfall of seasonic must be studied.
Hi, Is there a chance for Phanteks AMP GH 1000W 80 Plus Platinum ATX 3.1 review ????
Unfortunately I don’t have any connection with Phanteks anymore.
Thank you for the great review! I’m personally waiting for the ATX3.1 compliant Vertex PX-1200. But a sales rep from Seasonic told me those are currently only available in Asians markets at the time. Do you maybe have an estimate when the ATX3.1 versions of the Vertex series become available in the EU?