I am currently running my sound through my GT210's hdmi port (soon to be 460 though) instead of through my sound card and I was wondering...
How does this effect the video cards performance?
At the moment its the best solution for me because I also have my 360 connected to my monitor, and the sound system set up is a flaky piece of crap that only works when connected with a single green audio cable.
Its a temporary setup while I start an warranty claim with samsung, but at least I have sound.
A visual explanation because I can
GT210 > HDMI > Monitor > 3.5mm M/M Stereo Audio Cable > Sound system
Xbox > HDMI >