So yeah basically my dilemma is I'm buying turtle beach x42s at micro center on sale for $85 (yeah I know its dirt cheap, like 50% off) but the thing is I need to know if I need to buy a sound card to really use the surround sound. The motherboard has an optical out but I'm not sure if it fully utilizes it as I'm not sure if it has DDL. If I buy a sound card I'd prefer it be under $30 as I'm on a pretty tight budget here. Dont tell me get another pair of headphones or another motherboard because the mobo is just out the question right now, and I'm pretty set on the x42s as $85 is basically stealing from the store lol.