How to check if my power supply is underperforming?
#2
I checked the GPIO pins with a multimeter while a USB2.0 HDD was connected to the USB3.0 port.
I'm getting sustained 4,4 to 4,6V in the 5V pin.
Should I conclude that the power supply is underperforming?

Can someone recommend a legit power supply from Aliexpress/Gearbest/Banggood (or somewhere that ships to South America at a reasonable price)?
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RE: How to check if my power supply is underperforming? - by va88 - 06-01-2019, 07:36 AM

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