Hey guys i recieved a really nice headset as a gift and i am using them through my onboard sound and i know this is not doing them justice. My pc case is full as my gpus are massive and there is no room left. Is there a soundcard alternative? I have seen some amps by astro and creative out there but i am not sure if they will deliver a comparable sound quality. I want something that will give these senheiser pc360 a decent sound quality boost and also surround sound for gaming as i hear they have great direction sound. I am pretty new to this scene so i would really appreciate some info or reccomendations on products.