Battlefield 4 performance

Riho

Honorable
Oct 2, 2013
6
0
10,510
I'm planning to buy BF4 but my PC isn't good enough.
My specs: Intel(R) Core(TM) i3 - 2120 CPU@3.30GHz ; 4GB RAM ; AMD Radeon HD 6670.
So what do I need to upgrade to get atleast 50+ FPS while playing BF4 without getting component failure.