I have an old HDTV that my wife won't let me replace yet. I am trying to hook it up to my old PC for a media center pc. I need to upgrae the graphics card. This TV is so old, it has only one component 1080i input into it (no DVI or HDMI). Any advice on a good card that outputs to component video and one that works well with a square TV where I don't stretch my screen?