Recently I've wanted to get into PC Gaming..but I have not much of a clue to where to start. I know a little about memory (RAM)..and a little more about the internal parts of the PC. I came across a PC at a store..I picked up for $50..and I've got it running pretty smooth. I plan on upgrading with a bit more ram to speed it up a bit more. I plan on having around 7Gb of Ram once I'm done. What are some requirements for a decent gaming pc? I have no clue so please help..I also don't know much about the video/graphics card. Could someone guide me in the direction of a good graphics card..not too expensive..also that would also run smooth on my pc? Sims 4..or any of the Sims games would be a n example of what I wanna play..but eventually the better games. I could give you the info you need from my PC if you ask or let me know how..thanks guys!