I KNOW, I know, I know, I know whats going on in your mind, but please read it first.
Im gonna give you my specs first to rule out anything you reckon its a hardware component failure:
i5-9400F
Asus ROG B365-G
2x Kingston DDR4 8GB 2666mhz
Zotac GTX 1070 Amp! Extreme
1x 500GB backup HDD
1x 1TB...