Transient Response
20% Load – 20ms
| Advanced Transient Response 20% - 50 Hz - No Caps | ||||
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 12.077V | 11.897V | 1.49% | Pass |
| 5V | 5.011V | 4.932V | 1.57% | Pass |
| 3.3V | 3.325V | 3.198V | 3.81% | Pass |
| 5VSB | 5.006V | 4.951V | 1.10% | Pass |
50% Load -20ms
| Advanced Transient Response 50% - 50 Hz - No Caps | ||||
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 12.069V | 11.941V | 1.06% | Pass |
| 5V | 5.005V | 4.923V | 1.64% | Pass |
| 3.3V | 3.317V | 3.183V | 4.04% | Pass |
| 5VSB | 4.961V | 4.912V | 0.99% | Pass |
The transient response is satisfactory at 12V, for the category’s standards, and pretty good at 5V, but it needs to get tighter at 3.3V to prevent the voltage level from dropping below 3.2V.
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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Any news about the 750w protection features?
I think you were right and a lot of people who read your review are wondering if the retail 750w model should be considered when making a purchase.
Thanks a lot for all the amazing work.
Would you consider testing the Super Flower Zillion FG ATX3.1/PCIe 5.0 power supplies? I’ve recently stumbled across them as they are currently on sale and was wondering if they were good.
Aris you should review the SuperFlower Leadex III ATX3.0