There’s a jumper, not soldered on, for “3.3V aux voltage”. What is this jumper? It’s next to the reset “button”.
Will connecting the pins indicated by “on” allow the card to be powered on when the OS is shut down?
Wondering the same thing. I’m quite sure PCIe 3.3v can not deliver the 29W. But it might be enough to sustain RAM across server reboots. Hope that someone from Mikrotik can shed light on this one