Brand new everything.
Mac mini 2019 (September/19)
3.2GHz Intel core i7
64GB 2667 DDR4
Razer Core X Chroma
AMD Radeon rx 5700 xt (Red Devil)
ASUS VP28U (4K monitor)
The computer recognizes the Chroma but not the card inside.
Display Port show a blue (ish) screen
Display works fine with HDMI connected directly to the back of the mini
Chroma X lights up and fan spins
Radeon lights up, but no reaction or image on the display except the blueish screen.
When I turn the unit on it does show a little box on top left corner of the screen with "DISPLAY PORT"
than it disappears in 2 seconds or so and the screen turn dark.