Technology Question bout PC gaming

[Fataldawg]

I've had my pc for a month.. dont know how to use it much except for pretty much just surfin the web and was thinkin bout buying some games like Doom 3, the Sims, etc.. but i was wondering, do i need a video card and all that type of stuff or can i just go buy the game and install it?? I have a HP, 200gb, 1gb of mem, 3700+ amd athlon 64 processor and windows xp.. some1 please help!!

 

[Kryogenikz]

that sounds like a pretty good pc there.....u SHOULD have a decent video card already on there. did u try looking it up yet?