Alright, thanks. Yeah, I have a paper manual here as well. I read through it and couldn't find anything related to system speaker. That's why I came here for help. Well, if that's the case, I guess the MB has an onboard speaker so I don't need this one. Final question though - Do I need a network card or does my motherboard already have one? I have a network card but when I plug it in it's blocking airflow to my graphic card's fan so I don't really want to use it.