I have an HTPC with a 6800GT card in it. Went out and bought a DVI to HDMI cable for it and got the seemingly ever popular overscan issue. Simple question, will getting a different graphics card fix this? I am interested in getting pixel for pixel match for blu-ray playback and if a low priced card with a real HDMI out on it would help...I'd do it. I am searching through the threads for an answer...and it seems people arrive at solutions I cannot implement. Please help.