Hey guys, I am looking to make some modifications to my computer, namely my graphics card so that I can run two monitors. I am wondering if there's anything I should/would need to do first. Can anyone here who knows more than me about hardware give me some recommendations? Thanks.

I know that I have two Graphics cards currently, but I really dont like crossfire and would rather just get one nice card than have two meh cards. Crossfire doesnt help at all performance wise for the games I play anyways.
Thanks again!