I have a Radeon HD 6570 with 2 DVI ports and 1 HDMI (I think). I don't remember exactly where I got it, but want to know if I can run 3 monitor Eyefinity on that 1 card. Planning to buy an adapter tomorrow to see. I also have a 5450 in the machine but can't figure out how to get Win 7 to combine them, and when I try Eyefinity it only joins 2 monitors on 1 card. Thanks, I find this stuff kind of confusing and most people who post about this seem to assume you already know what you're doing or leave out important details for those of us who haven't got a clue. And unfortunately, the FAQ doesn't seem to answer this clearly for me.