My system is i7 2600k@4.5Ghz, 16GB RAM, GTX 980 heavily overclocked, fast SSD, x64 client, newest drivers.. all that. I know CPU is kinda old already, but newest ones aren't that faster and it doesn't bottleneck the 980, so..maybe i'll stay with it a bit longer.
On MSAA and VSync ON i get stable 60 FPS on all maps most of the time, without VSync is ~70 FPS. When i use POSTAA or FXAA, my FPS are 100-170 on most maps most of the time. Everything else is set to very high (as per screenshot) and i usually run everything on these settings.
Now.. no matter what video AA ( POSTAA, FXAA, MSAA or no AA at all) settings i use, i get low FPS (low 40s) on some maps, on some parts of these maps (new maps mostly: Viridian Bog, Forest Colony and sometimes FPS drop on Caustic Valley.) Any idea what could cause this? What makes from 170 FPS go to 40 FPS? What settings should i adjust to get best possible graphics at stable 60 FPS? Or it's not possible? Lousy PGI programming? My CPU?
Thank you for your advices.
Edited by No One Lives Forever, 24 July 2016 - 05:46 AM.