Will I notice the Difference ?

[Simmonz]

I upgraded my headphones to the Corsair HS1A recently and I love them. I was wondering if I would notice a audio quality difference if I upgraded my sound card from the Auzentech X-Raider to an Asus Xonar DX or an Asus Xonar Essence STX. Or should I just stick with my X-Raider ? In terms of audio I care about the quality for gaming mainly.

 

[grimreeferx09]

the dx has dolby headphone, which i find pretty neat for gaming and videos.