knutinh said:Out of interest: What 37" lcd are you using, and have you confirmed that it will do 1:1 pixel and adept to native 50 as well as 60 Hz?
regards
Knut
Marcusb said:I think you have answered your own question. If the 9800 is failing slightly with the HD content then it is not the choice.
Try the 6600 since you already have it and don't need to buy one especially for testing.
A number of people here have reported good results from the 6600 with HD so I think this would work well.
The 6600 line isn't the best for gaming, but Nvidia did build a lot of features into it to make it ideal for HTPC apps.