Ok so I have a hp m9500y desktop, and I really want to get into PC gaming. Here are the specs, Amd Phenom 9750 quad core processor 2.4 GHz, 8gbs of ram, and windows vista home premium 64 bit operating system. Ok my second question, I want to play games like Skyrim and battlefield. I used the program "Can my PC run it"? and it said i can run Skyrim but just a little bit over minimum. And it said I can't run Battlefield. It says I need a better graphics card. So should I buy new parts for my current computer or just start over and build my own? I don't have a whole lot of money to build a super PC. I have like a $700 budget. Is that possible? Can anyone help me out? I know very little about PC gaming.