I would liek to save money to buy one but I don't know how much they cost so does any1 no?
You can get a decent computer for $1,000 or so in the US, if you strip down the requirements, buy refurbished, etc, then you can get one for a few hundred less than that, with monitor, keyboard & mouse.
For gaming on the PC, you'll want as much ram as possible, dedicated ram for the video card, and a large monitor...though XP is probably better than Vista, because it's less resource intensive.
Search on E-bay .You can find the exact rate and second hand too in cheaper rate.
well depends on the type of computer, and the model it is made from.
I say a good one will cost abotu 2,000 dollers