My gf's brother is building a new PC, as he was telling me the MB he was thinking of picking out he pointed out that it had the Audigy card buildt in so it was saving him money. I normally just use my integrated sound card, I don't think i've gotten a seperate sound card in a long time. But I was wondering, why should I buy an audigy, or some other PCI sound card? Better sound? is it less work for the CPU? I guess I'm just not sure of the benefit.