Now this was a return from newegg I got for a good price. My vga monitor recognizes the card but it doesn't recognize the dvi input on my 22" widescreen acer al2216w. I've run several troubleshooters and I can't determine what's wrong. Neither xp or vista recognize the monitor but the monitor was recognized on my nvidia 6600le so it's not a monitor problem. I have a feeling someone who owned this before may have done something funky. I did reading up on this card, it does have the r480 chip but I'm not certain what other information that would be helpful to those who would assist. Anyone?