Transient Response
20% Load – 20ms
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 11.965V | 11.584V | 3.18% | Pass |
| 5V | 5.032V | 4.931V | 2.01% | Pass |
| 3.3V | 3.326V | 3.234V | 2.78% | Pass |
| 5VSB | 5.051V | 5.004V | 0.94% | Pass |
50% Load -20ms
| Voltage | Before | After | Change | Pass/Fail |
| 12V | 11.946V | 11.828V | 0.99% | Pass |
| 5V | 5.008V | 4.927V | 1.62% | Pass |
| 3.3V | 3.301V | 3.197V | 3.15% | Pass |
| 5VSB | 4.990V | 4.948V | 0.84% | Pass |
The transient response is mediocre at 12V.
Transient Response ATX v3.0 Tests
The PSU meets the ATX v3.0 requirements. It would be nice to see above 3.2V at the 3.3V rail, though at the 200% transient load test.
The 12V rail performs decently in the ATX v3.0 tests.
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Hi what would be the difference between the GF3 and GF A3 lineups? Thanks!
Different OEM, the GF3 (up to 1200W) is by CWT, the GF A3 by HKC.