Originally Posted by cheater1

I got me a HP Pavilion a350n Desktop PC. This computer is pretty much older then 5 years, and i need help upgrading it to play some games. I'm getting a summer job so I'm planning on spending 500$ on building the computer and the rest on games. I want the best for my money, hoping the best can run COD4, Crysis, Gears of War.

The only thing I did to this computer is get a new power supply because the one that came with it broke. And also I got graphic card 1 and half years ago, ATI Radeon 9550, to play CSS.

Product Specs:
http://h10025.www1.hp.com/ewfrf/wc/d...371643&lang=en

I want to reused as much as possible. Thanks for the help.