I have an asus ROG motherboard with good sound capadilites I tried out a friends sennheiser pc 363d headset on my computer they sounded good but lacking in my opinion if I pull the trigger on a new set of them would i benefit by adding a headphone Amp to get a little more sound depth in the mid to lower sound range, my old headset is a turtlebeach Ear Force HPA2 they have been good but its time to upgrade. if a headphone amp is justified what suggestions would anyone have I have look at he Mayflower Electronics Objective 2 ODAC / Amplifier and others in that range However I really have no Idea, I would be using this setup 75% gaming and 25% music and other. Thanks.