I have an on-board sound now(RT892). It sounds decent,but I would like more control over the card and some EAX effects in games.Also I listen a lot of music from an online radio. I have a pretty quality Hi-Fi system connected(Aiwa NSX-S50)old,but still sounds much better than any 5.1 system I have. So,do you think I will hear a difference in music and games with this card. Can you suggest another card in a similar price range? Thanks in advance!