My dear friend, if u go <A HREF="http://www.abit.com.tw/abitweb/webjsp/english/pt_main_back.jsp?pPRODUCT_TYPE=MotherBoard&pMODEL_NAME=NF7-S" target="_new"><b>HERE</b></A>, u'll learn that the board does support Surround Sound.
<b>thinking of a good sig. till then...</b>