Re: EVGA GTX280 HDMI
There's no interference with a digital connection. You also get a sharper display since the pixels are mapped 100% accuratly to the panel. No need for an auto adjust. Digital sound over HDMI is much cleaner than what you would get from the analog PC sound input. I have two GTX 280s in SLI and have my X-Fi connected to the primary GTX 280 for sound over HDMI. The main advantage with a digital video and sound connection is a cleaner signal.