I recently hooked up my ATI x850xt to my 46" Sony kp 46wt520 (rear projection crt) via component cables. I was able to get the display working correctly at 1776x1000I but the flickering was quite bad, especially in windows. Tried 1280x720 (my tv scales it to 1080I) and even 720x480P. All resolutions worked ok for games, but the desktop and any menus flickered a LOT. I figured it was because the image was interlaced, but even in 480P there was quite a bit of flicker. When I play an xbox game in 480P (also via component) there is 0 flicker. When playing a 720P or 1080I game there is obviously a bit of flicker, mostly showing up on white backgrounds, but nothing near how much the screen flickered when having the pc hooked up, even when in 480P. What could be causing this? The component cables are of high quality and are shielded (I've used them with a dvd player with non problem). Would hooking the pc up via a dvi-->hdmi cable yield better results? How about if I had a dedicated video out card?