UPDATE: I have fixed my problem I had this program called overwolf that ran over all my games and my GPU gave it priority over my games. Once I have uninstalled this I constantly get the same frames in windowed broderless that I have been having. Thanks for all the help!
I have recently noticed lots of lag when I am in fullscreen borderless on every game I have. This problem has just started and earlier I was playing just fine In fullscreen borderless with no issues at all. I have looked on many sites and nothing has worked like disabling arrow and stuff. My setup is 2 monitors one 75hz and one 60hz on a gtx 960 and an i7 6700.
I have recently noticed lots of lag when I am in fullscreen borderless on every game I have. This problem has just started and earlier I was playing just fine In fullscreen borderless with no issues at all. I have looked on many sites and nothing has worked like disabling arrow and stuff. My setup is 2 monitors one 75hz and one 60hz on a gtx 960 and an i7 6700.