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by sandreas
897 days ago
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Oh this is pretty interesting, thank you very much. You mean that the Bojiadafast adapters work fine? If so, I wonder if there is a hit in efficiency because of the required step-up / step-down converters in that adapter. However, on my board there seems to be an unsoldered 24pin connector, that could be just used as is with a little soldering, but since it is on-hold my replacement system if my ...-B variant dies, I'm not willing to risk too many experiments :-) |
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I have no experience with this particular vendor/brand but the adapters are not complex. If you're concerned, verify that it has 11VSB before you plug it into the motherboard. Otherwise it's entirely passive (passing through PS_ON#, PWR_OK, and 12V)
> If so, I wonder if there is a hit in efficiency because of the required step-up / step-down converters in that adapter.
It should be quite nominal. The boost converters have a very high efficiency (>85%) and standby power is typically below 10W max.