I finally fixed the problem once and for all after months. I was still having BSODs with Fornite DirectX 12.
The problem is with the motherboard's automatic settings which are not adapted to the CPU.
The solution was found on Reddit :
I haven't had any problems since getting a new processor. But, this is an excellent response, thank you for following up! I will give this post a read and keep it in the back of my mind for when future problems (inevitably) come up