Hi im looking to build a budget gaming pc for 500 or less. Im thinking of getting and amd apu because they are cheap and clock decently fast. If I get something like an a8 or a10 apu, will I still be able to have a dedicated graphics card and use it to full potential? Or would it be better to leave it without dedicated graphics, or trash the apu and get an fx for a bit more money, and have a dedicated graphics card? Anything will help, thanks.