I got a good new decent pair of headphones and from that I realized my onboard sound is shit, 'nuff said. Are there any decent sound cards I could get for under or near $100 which could go better than the onboard realtek card? Even USB DACs would be fine I guess. EDIT: Just realized I made a thread similar to this 2 years back. xD Found one in it, how's the Xonar DGX?