Quick question for you guys. I am in the market for a new HT PC to replace my old Pentium D 820 system. One of the main things I am looking for is the ability to use HDMI out to output both audio and video. The question I have is do systems such as these listed below output audio through HDMI? I have read in a few places that some HT machines only use HDMI out to display 1080p, but it can't do audio through HDMI.