I'm having an issue where the game will work perfectly, sometimes for 5 minutes, sometimes for an hour, literally not a single frame drop and then before my eyes it'll start to chug and hitch constantly, and the frame rate will start to drop as well, not massively but enough to cause a constant hitching sensation that makes me feel like I'm being pulled backwards. In all my years of PC gaming I have never experianced anything like this, so I am completely stumped and I need some help, so if anyone has any suggestions or thoughts please speak up.
I have tried resetting my bios, reinstalling the game, reinstalling my drivers with DDU, going back to an older driver, playing without my overclocks, and nothing has helped. I have made a short video showing the issue, although it's honestly hard to see from the video, but you should be able to get the idea, just imagine it being much worse in-game:
i5 3570k @ 4.3GHz
8GB DDR3 @ 1600MHz
Windows 10 64
Latest bios, firmware, drivers for everything
PS: Both my CPU and GPU are under 70c at all times.
Edited by MrH, 11 September 2015 - 12:05 PM.