well im building a ayatem and auido card is one of the places where i lack mostly in knowledge... i dont really need an extreme card. what i did was hooked up my sisters old stero system that had surrond sound and a subwoofer to my comp because she brok the cd part but the auxillary still works fine. so well im building a new system and i will need a card that will be a solid card but doesnt need to be anything specal/amaziing....