IBM ThinkCentre Graphic Card?

I just got an IBM ThinkCentre 8808 J9U and i'm looking for a new Graphic card I can get in it. Any suggestions?

It is best to try your support site or your owners manual for help, this site has owners manuals and service manuals, that will answer most question.
This site will help with problems, http://www.ccl-la.com/blog/
If this does not help try a web search, that will do the trick most all the time if you hang in there, it is all on the web.
This is the site for owners manuals
http://www.retrevo.com/samples/index.html