https://imgur.com/a/5wH9a6Qso im going to try to connect my second psu to my rig so i can add more gpus. my mobo (gigabyte b250 fintech) came with this mobo adapater. Is there anything I need to do in order to stay safe and not blow anything up? I read that I need to power on the non mobo connected psu first and then power on the main psu. and that i have to turn them off in the opposite order. or do i not have to do that sort of behavior if i am using the adapter? When I shut down the computer can I keep both psus in their switched "on" state or do i have to cut the power off?