i7-6700k
16gb ram
rx 580 8gb
so the first time I played I loaded it up, put it on my 2nd monitor (a television) and started playing.. it defaulted to high and it was 30fps in the menus, I lowered it down to medium, turned off the automatic resolution thing, took off DoF and Motion Blur since I hate them never saw fps go up so I figured maybe it's just 30fps in the menus? started the game, was 30fps with dips in the opening area, once I hit the open world it dropped to 20 fps w/ dips and was unplayable, there was also a weird shimmering on all the trees that was very distracting and, enemies on the road leading were invisible... it was fucked.. I turned off the game and was in despair...
tried verifying the files and none needed to be redownloaded, I also turned off steam overlay. The second time everything was fine, I was getting 60fps and everything ran great for the next 1.6 hours I played. I honestly doubt that the steam overlay would have THAT big of an impact, I did try to switch monitors for a bit but when I did it seemed to bring back the invisible enemies so I played on my monitor.. not sure if it gets fucked up when on non-primary monitor or what... really odd
I have no idea what the deal is honestly because I didn't reboot my system, I had always had the newest drivers installed and didn't do ANYTHING on my end besides what I mentioned...
edit: I see people on steam forums having the same issues with a really low framerate, invisible enemies and as someone else mentioned above (didn't happen to me) weird black boxes... so yeah dunno what is happening