So I just bought RX 6800 XT to replace my old 5600 XT. after I installed it in I tried turn on my PC, the MSI logo turned up and then it said HDMI 1 had no signal and the screen just turn black and nothing showed up. I did try swap back to my old card and it’s work perfectly fine even though it always said HDMI 1 had no signal.
I’m not sure what’s happening because everything seems fine. Now I think the size might be too big for my case but I don’t think it would effect.