I am pretty sure they stopped manufacturing the non Pro version. Shops may still sell them but they may be old stocks. Heck the Non Pro card was even removed from Creative Official website.
As for X-Fi Go! supporting 24/48, I doubt you can differentiate the SQ between the SQ of 16 and 24bit with THAT CARD. Hell even the onboard sound in my PC supports up to 24bit/192kHZ format. Cards of that sound are made of very simple components, which means the signal produced will be rather noisy. It is better to buy a better soundcard that specify the SNR, TND and crossfeed values.








The thing is that virtually all those sticks are kinda crummy, and what I was saying is that even though they're on the lowest end of audio, they are still an improvement over onboard chipsets. Despite ALC1200 not being so bad as other onboard chipsets, I have absolutely no faith on such contraptions.

