Parts for a good gaming pc?

[Modifier]

I'm looking for a gaming pc. I have some parts already, Graphics card (Nvidia GTX 650), Ram (10 GB), and a hard drive (1 TB). I am really wanting to get a good pc for the money. I wanna keep it as low budget as possible, just cause i don't have a fast way to make money and i wanna get a good gaming pc. At some point i'll end up getting a new Graphics card, but for now, What parts could i get to have a good gaming pc? Processor, Tower, Mother board, power supply, etc...

 

[rohitbaran]

Budget?

 

[Modifier]

$250

 

[rohitbaran]

I went $20 over your budget, but this is what I can muster:
https://pcpartpicker.com/parts/partlist/