Do you think it will be backplane now?

Probably not backplane. Those white connection boxes are (or look to me to be) power connections. Those usually don't have any gold pins in them. I can not see if these do or not. This will probably be graded as high grade periph, but don't take that to heart. I would wait for a second opinion on this. There is still a lot of "junk" on this board and empty space. Good luck sir.

This did come out of a power supply and the white connectors are not gold colored, however the black connectors do have gold colored "pins" (looks more like a blade connector).

Thanks for the info.