Samer1970 :
First , the i5 is okay wont be a bottleneck problem .
Second , how much are you paying for GTX 960 ?
if you can get GTX 1060 would be better .
if not , get thr RX 480 $200 version (4G VRAM)
both are faster than GTX 970 !!!
GTX 1060 is 500 Euros here, gtx 960 is almost 290 Euros,
RX 480 There is only 8gb , its 350 euro, and i have only 450W