Question No signal Xfx rx 580 8 GB black core edition

Sep 12, 2019
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I installed a new graphics card. Xfx rx 580 8 GB and its not giving out a signal.
Ive tried many things I've seen on other forums and nothing is working. I made sure everything is installed correctly, I disabled and uninstalled old video drivers. I reset bios, updated and flashed bios. It works fine with on board graphics and with old card. Im all out of ideas and need help.
Comp parts:
Intel i5 9600k
Motherboard: Msi mpg z390 gaming plus
Psu: cx 650m
2 8 GB sticks of ram
 
Sep 12, 2019
6
0
10
Try a different output on the graphics card? (Assuming it's an option.) Otherwise leaning towards a faulty graphics card.
Tried a dvi cord and it worked. I updated drivers and restarted computer and put HDMI cord. Worked fine. Then after I turned off my computer and back on its giving no signal again