Got this mini pc, any idea how to get video ?

I received this pc from a buddy who gave it to me because he didn't know anything about computers, I managed to turn it on by jumping a ATX power supply and hooking the CPU power into the outlet, but the pc doesn't have any video out. Anyone knows how I could try to connect to it somehow ?

It seems to not be joinable on the network when I plug it in so no dice trying some IPMI or any webUI or anything for now at least.

It also seems to be a supermicro edge pc ? Based on some similar photos, I couldn't find the exact same one though.