Ok you guys this is what im going to do. I went to pricewatch.com I will get a motherboard+CPU+RAM, video, case+power supply, and I will use my hard drive, ram, and sound card etc that I already have and build a new pc.
(I will use the 256MB and my 128MB)
(One of those cases with at least 400W Power Supply and 3x5.25 for my cd-rom and cd-rw and maybe a dvd-rom)
Radeon 9250 128MB 64bit DDR AGP8X
(I'm afraid the 9250 isn't compatitable with the sims because in the requirements it goes 9200 then 9500)and what does that 64bit mean?