imranhanis :
dontlistentome :
You have to be reasonable. What's the point of getting a 'quite good' videocard if your system as a whole isn't fast enough? A better way to do this is to say what games are you hoping to run, and at what resolution? You also have 4gb system ram, that will limit performance in some games as well.
The good news is you should be able to get good performance from a better card, that GT 220 is terrible. No 6 pin? Maybe an HD 7750 would be a good choice. In newer cards, a GT 730 DDR5.
Atleast gta 5 60fps on medium/high?
not going to be possible with your dual core and only 4gb of ram
even with 8gb of ram, and a core 2 quad you could only expect ~20 - ~40 fps
~60 fps high settings 1080p you need at least a gtx 1050 ti with a i3 8100 or newer i5 with 8gb of ram