I run a 1080p sharp aquos TV with 3870 crossfire. The other day I tried the Crysis demo again and 1920*1080 resulted in 1080i according to my TV and it looked out of whack. Today I decided to try hellgate london again and set DX10. I was previously running DX9 because CF did not work in DX10. As soon as I set DX10 my display read 1080i instead of 1080p and nothing looked right. Is this a DX10 issue or an ATI issue? I'm considering selling my cards as I'm very unimpressed with them but if this is a DX10 issue I might sell my display first.