Good evening
this is what I currently have:
GIGABYTE GA-870A-UD3
AMD Phenom II X4 970 Black Edition 3500.0 MHz
4GB RAM
128GB SSD and a 2TB HDD
380W Seasonic PSU
MSI N570GTX graphics card
Now I play battlefield 4 and the above struggles, do I upgrade all or just graphics?
Thanks in advance.

GIGABYTE GA-870A-UD3
AMD Phenom II X4 970 Black Edition 3500.0 MHz
4GB RAM
128GB SSD and a 2TB HDD
380W Seasonic PSU
MSI N570GTX graphics card
Now I play battlefield 4 and the above struggles, do I upgrade all or just graphics?
Thanks in advance.