I'm considering a GA-G41M-ES2L motherboard for my first HTPC and plan on using an existing video card which has HDMI output. I've tested everything using an old Foxconn motherboard (which turned out to be too noisy for HTPC use.) New board has onboard video so I assume I will have to disable that in the BIOS for the separate video card to work. Is there anything else I will need to do to ensure that the MB's 7.1 audio is passed through to the video card HDMI port? It seemed to do this automatically on the Foxconn board but then it lacked onboard video. Video card is an MSI R4350-MD512H. Thanks.