May have found the issue, one of the standoffs was stripped and not really doing anything or screwed in:
View: https://imgur.com/a/yQjjAN3
I might have to take a hacksaw to it or something because it won’t unscrew lol
I just upgraded my i5 6500 to a Ruben 7 2700x, new mobo (Asus TUF b450m), and used my existing rosewill 500w power supply, 16gb TridentZ ram, ssd, hard drive, and 3gb 1060. The system displayed outside of the box and now with it inside the case, it boots but won’t display. Things I’ve tried...