Yes, I did see that you mentioned Auzentech on the list above. What you seem to be understanding incorrectly is that Auzentech doesn't emulate any Creative features, unlike what Asus does alone, but it performs in terms of hardware just like a Creative card because it is basically one.
Considering that the Auzentech X-Fi Prelude is basically a first generation X-Fi card, it's clear that it's a good performer when it comes to games, but an Essence ST/STX better than a Titanium HD for games? Please, that's just a joke. Those Essence ST and STX can at best match the Titanium HD, looking at measurements alone, nevermind that amp they have that increases THD and makes them a second choice on their own line-up.
It's great that you've been assembling machines for quite some time, as I've been doing the same. What you don't seem to be getting is that for gaming purposes alone, external DACs don't stand a chance when faced with X-Fi powered cards, be it Auzentech, Creative or others. Now, for music purposes, that's an entirely different situation, but let's be realistic about gaming, no DSP makes up for a very poor experience.
The way you talk about Creative cards makes it sound like they're little better than onboard audio chips, which would only be slightly valid is refering to those rebranded exceptions, as the real cards are nothing alike and quite superior to onboard, and even a legacy Audigy 2 ZS outperforms all current onboard audio chips, nevermind any of the three X-Fi generations. Press? How about we focus more on performance and less on advertising?
I suggest you read the first post again, because gaming is very well explicit there, and not a side thought (like what Asus made for their Xonar cards).
@dmcs414: You could go with the 2 external DACs idea, either using the gaming oriented one for games and the other one for music, or using the gaming one, sending the audio through SPDIF to the other one and using them combined. If you go ahead with the idea of getting one of those entry USB gaming DACs, I'd suggest you go with the X-Fi Surround 5.1 for both more I/O and gaming performance a notch above of competing gaming solutions.






