I used to play planetside 2 a lot. I played on a mix of medium and low and got a solid 70-80 fps at all times. However during my hiatus i got windows 10, primarily to play Forza, and when I reinstalled Planetside 2, I am getting 20-35 fps at all times aside from warpgate when not at peak, and thats with all the settings on low. from my research, i found that lots of people had a performance boost using windows 10, and since my other games have not had any performance hit, I really am confused. I have even tried using Razer game booster, a piece of tech i hadnt used since i had my first pc. any thoughts? my specs are: i5 6600 r7 260x 8gb ram 2 tb hd + 2tb exhd 32gb SSD and some power supply thing Please help, I want my beautiful planetside back..
If you have the Anniversary Update for Windows 10 installed, this may be your issue: https://www.reddit.com/r/DotA2/comments/4xu9vi/bad_fps_after_latest_win10_anniversary_update_got/
My game DVR was already turned off, I think I turned it off as soon as a I got windows 10, so it's definitely not that. And I'm pretty sure my Drivers are always up to date but I will reinstall the latest just in case.
I had some issues with low FPS in PS2 when i upgraded as well. I dont know if its the same problem as yours, but mine was fixed after i re-downloaded and installed PS2 and reinstalled the GPU drivers.