Hello,
I read different forums and they all say that I should upgrade to Windows 10 but I am currently using my old PC and I am barely having 15-25 FPS while mythic raiding (20 man ). I am worried if I upgrade to Win10 I might lose some FPS.
So my question is, Should I upgrade to Win10?
also, If I decide to Upgrade what are the programs and data that I will lose and need to reinstal?