X99 build crashes after install

Installed high sierra today. Some times the install would make a weird beep and then crash but I managed to get it to work eventually. I installed multibeast and all but now when I try to boot I keep getting this. Sorry for the fast moving video but i couldn’t take a picture as it was too fast

5820k 16gb gskill rgb ram Gigabyte ga x99 Phoenix sli

https://youtu.be/DS0RWmAewaU

submitted by /u/CSInSaNe
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