Hi all... I have a 2010 Mac Pro 5,1 with the 3.33GHz 6-core that I’ve had a myriad of issues with the video cutting out, etc. over the last 8yrs. Well yesterday the screen just shows vertical red, green, blue lines. I’ve reset, rebooted, checked the cables, all the standard stuff. There are two ports on the ATI 5770 graphics card, one never really worked except intermittently and still doesn’t. The other is the one I’ve been using. It could be the display, of course, but I don’t have one to swap out. I’ve tried to boot up into Safe Mode and I hear the bong but it never comes up. I use Carbon Copy Cloner, so I tried to plug/unplug and boot up via the back up drive but no change. The graphics card fan is spinning as fast and as loud as I’ve ever heard it. I’ve also tried to remotely log in via my MBP laptop but am not able to connect to MP. So I’m flummoxed and thought I’d reach out to you experts. I’m assuming it’s the graphics card that finally went out and I was looking to grab a new one. The fact that I can’t remotely login bothers me but I’m ignoring this for now. Any suggestions? Any recommendations on a graphics card? Thanks. Paras.