So i just replaced my SLI GTX 670 with one GTX 1070 hoping to get good enough performance to play BF5 without changing the rest for now.
the 1070 is coupled with an i5 2500K @ 4.6Ghz, 16Gb DDR3 1600Mhz RAM, and running on a Samsung 500Gb 850 series SSD.
All drivers are new, windows is windows 10.
The issue is that i get lots of stuttering, Fps goes between 45 and 60 on average with drops onto 25fps !!!
OK in know the 2500K isn't young.
But the thing is, my hardware monitor show 85/95% CPU usage and 50% GPU usage in game.
When in the menus or pre-post game, gpu goes to 95-100% and fps go to 100-120.
Every settings are on High, TXAA low, Preframe ON, Vsync ON, directx11.
Have tried to switch all to low but no change (at least not radical, just +10fps tops).
Power plan is on performance and same in nvidia control panel.