I have the same issue.
I have a very similar system with the poster above, jedi97yey. If someone finds a solution please post it, also OP please let us know if your issue has not reemerged.
Personally, I tried everything systemwise before finding this post (and the other in steamcommunity) including replacing my PSU (with my old one) as I was convinced it was my PC's issue. I have not tried SinisterCP's solutions (reinstall/run as admin) as I am afraid that if I start the game I may damage my PC.
