I wish to compare, before buying, dual head video cards for my new two additional LCD-DVI for future upgrade I wish to have a dual head Video-Card, with DVI output, possibly with enough memory (>16SGRAM, even better if DDR The top would be that this video card be able to run 1600x1200 in both LCDs (for future upgrade to 20inches LCDs) I don't know if such a board exist: Appian Gemini, I guess, has double DVI output, but can only run at 1280x1024 Matrox? Others? Waiting for your kind suggestions