rx590 fatboy

I have an issue where my graphics card would just stop working wether im playing the game or in the lobby. I run MSI Afterburner and the tempuratures seem perfectly fine. Most of the time it goes to a black screen, and im forced to hard reset my pc. Would it be best to contact AMD and try to get...

i am building my first pc and i dont know how to connect rx 590 fatboy to psu it has a 8 pin and a 6 pin connector and it came with a 6 pin to 2 molex adapter but each molex head is missing one pin (images-link) my psu is a corsair cv650

First off this video is crucial to understanding why I did what I did. If you've been troubleshooting a RX 590 Fatboy odds are you've already seen this video:RX 590 Teardow Credit where credit is due, this guy has an amazing channel for real computer nerds. So I got an RX 590 Fatboy thinking it...