upgrading!!! help!!!

hi, i have a very old system, its a dell dimension 8200 desktop. im running the origional graphics card, geforce3 ti 200. i went to play call of duty 4 and it said i needed to upgrade my graphics card, my queery is with such an old system wouldit be ok to just put a geforce 8 series card in it? my pc still runs on ddr1 ram and i think this is a problem??



any help much appreciated.

do you have an agp or pci-express slot?



also what power supply do you have?



the more info you provide the more help you can get

hi, im running windows xp home, i have 512 mb ram and 80gb hard drive, im using pentium4 processor. i have a pci express slot. does this help?

Do you have any budget?

I had an old Dell Dimension 8200 desktop in a long time ago, but it has been sold. That computer video card has an AGP 4X and it won't run the game Call of Duty 4. (Dell Dimension 8200)

are u saying i have to buy a new pc just so i can play the latest games??

Yup

are you a computer salesman??

no Iam ebay seller. I sell many stuff.

hav u got an up to date video card for sale?