Acer is probably about the best you can buy. I am still using mine, came with a mini tower and was only 359.00, but that was 6 years ago. I just bought an Acer gaming computer from Amazon, but while I was shopping, I did come across a few under 500. Just stay away from integrated graphics on the new one. I prefer Nvidia, but this one has a Radeon and I have all games, except for one stuff pack, but I have noticed I have had to turn my graphics down more and more and I prefer to use higher graphics. For the price, it has been an awesome computer, but I really wanted another one, since this one is a few years old. You can find some good ones in that price range. The one MrsFlynn suggested is probably as good as your going to find. Amazon is the best bet. Good luck on finding one.