i currently have a asus a7n8x deluxe usign the alc-650 for my audio, and im tired of the hiss and crackle i get from it. so im looking for a soundcard, narrowed my choices down to either a maudio revolution or a audigy 2. main use is games and mp3s. i wont use 3d sound as i use headphones for gaming and have no room to set up the extra speakers needed. id like the maudio just for the better sound quality, but im not sure about the performance hit since it doesnt have hardware acceleration. gaming performance being somewhat more important than ultimate sound quality which would be a better choice?