I am having problems with my onboard sound. The board is ASUS P4P800-E Deluxe and from what I have read many many people have audio problems with this board. First my audio drops out randomly. All the time then comes back in, then out. It Sucks! Second, I can't make my mic work in CS:S anymore. It just sounds like garbled trash comming out of the ass of a scandinavian slug. If I put in a CHAINTECH AV-710 for my audio card will this solve my audio problems?