How can I increase my fps in games like NFS Rivals, Battlefield 4, etc. without changing any components of my system :-
1. I3 530 2.93Ghz
2. 4 GB DDR3 1333 Mhz RAM
3. R7 250 2 GB DDR3
4. 1366x768 Res. monitor
By any software, tweak or some other stuff.
[No Overclocking]