Games like battlefield hardline,COD black ops 3 and etc. which window will be better 7,8, or 10
My cpu is intel g3240,ram 12gb and gpu is asus strix gtx 960
10 has support for DX12 as does your GPU. I am not sure you will see much difference at the moment but it will help in the future. Windows 7 is generally cheaper and can be upgraded for free.