type in the search 'gaming pc' get one with a shitty gfx card but decent everything else.. have that for a bit till u get about 100 bucks more then buy a good gfx card.. i just got a gts 450 for 50 bucks.
What's that? Like I said... I got no clue. I want a computer already built
$500 is already not looking great for a gaming computer. To ask for a $500 pre-built is ridiculous. Some companies charge $500 for the fee of actually putting it together. $1000 would be minimum for a pre-built competent computer really.