I have the steelseries siberia v2 headset and I'm going to use my onboard Realtek Acl 887 audio on my motherboard (not interested in sound cards, I'm no audiophile and don't have the money). So I was wondering where I should connect my headset, into the Front Panel near my DVD drive, or the back panel directly into my mobo? What's the difference? Will there be any volume/sound quality difference?