Protection Features
| OCP (Cold @ 28°C) | 12V: 99.8A (141.56%), 11.985V 5V: 29.5A (147.5%), 5.012V 3.3V: 29.6A (148%), 3.346V 5VSB: 4.2A (140%), 4.96V |
| OCP (Hot @ 42°C) | 12V: 87.2A (123.69%), 12.009V 5V: 28.4A (142%), 5.028V 3.3V: 29.1A (145.5%), 3.352V 5VSB: 4.3A (143.33%), 4.945V |
| OPP (Cold @ 30°C) | 1161.51W (136.65%) |
| OPP (Hot @ 42°C) | 977.83W (115.04%) |
| OTP | ✓ (110°C @ secondary side) |
| SCP | 12V to Earth: ✓ 5V to Earth: ✓ 3.3V to Earth: ✓ 5VSB to Earth: ✓ -12V to Earth: ✗ |
| PWR_OK | Proper operation |
| NLO | ✓ |
| Fan Failure Protection | ✗ |
| SIP | Surge: MOV Inrush: NTC Thermistor & Bypass relay |
OCP at 12V is highly set at cold conditions but way lower at high temperatures. On the other hand, the OCP triggering points are sky-high on the minor rails and have a relatively small difference between cold and hot conditions, so they are not that effective.
The over power protection is also correctly set. The primary issue is that we tried two samples from this line at “-12V to Earth” SCP, and both died, meaning there is something wrong with this rail. CWT should completely remove it since it is optional, and no PC part requires it anymore.
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Hi, is there a chance to test the Seasonic Focus GX-850W power supply in the ATX 3.0 version?
Will try to 🙂
thanks 😀
Probably just a typographical error. I suggest you correct the amperage on the 12 volt rail from 6,205 amps to 62.5 amps.
I agree with your review. The psu may be budget oriented but it does need a few improvements.
thanks!