Hi, I plan on upgrading my AMD card the RX 550 4gb to an RX 570 4gb this week and I was wondering if I could put both cards in my PC at the same time? I'm not completely sure if you can cross fire two different AMD cards but it's something I've heard of being possible. Also, would it even make a difference in performance if so how much? Are there any risk? Would a 750watt PCU be able to power that? I'm kinda new to pc so I apologize if I'm not using the right terms.
Please and thank you.
Please and thank you.