I've been told that right now only the nforce 2 motherboards can do a real time 5.1 sound encode. What I want to do is hook up my computer to my home theater and have it play in 5.1 sound. I was originaly going ot buy a Audigy 2 board to do this but then I was told my Receiver would not play it in anything other than stereo sound. Should I just do sound through the motherboard? Although I hear that can cause some overheating problems. If I was to buy an Audigy 2, could or will a driver fix this problem so it will encode the sound stream to Dolby Digital? Thank you P.S. My reciever is a Denon 3300 is that matters, thank you.