Classified has creative chip, FTW has Realtek. You're probably referring to software solutions like Sound Blaster Cinema, or X-Fi MB2 that are included with EVGA Z97 Classified is best looking motherboard on market. I have a Z87 Classified and wondering recently if I should consider getting a dedicated sound The onboard is already a Creative Labs Core3d. The Z97 Classified and Z97 Stinger uses Creative Sound Core3D, but i don't see anything about headphone amp at all. If it had it, it would be.