20% Load – 20ms
50% Load -20ms
The transient response is good at 12V, 5V, and 5VSB rails, but there is an issue at 3.3V because this specific rail has a low initial voltage level. If its voltage were close to 3.3V, it wouldn’t fail in the second test.
Transient Response ATX v3.0 Tests
The PSU meets the ATX v3.0 requirements.
The 12V rail’s voltage levels are at satisfactory high levels in these, demanding tests.