Alex192 :
neux20 :
Can i upgrade it to 2x4gb ram and gtx 760?
Which is better gtx 760 or 750ti?
The 760 of course and yeah it will give more performance. You'll have some bottlenecks in games that require quad core processors so dont dial it all the way up in those games.
i3 3210 will not bottleneck a GTX 760.
Why not get a GTX 950? It is a better option for price : performance.