Creative Sound Blaster X-Fi

[Shadez]

Silly question but what is the diference between all the Creative Sound Blaster X-Fi models.

Creative Sound Blaster X-Fi Xtreme Audio 7.1 Sound Card
Creative Sound Blaster X-Fi Xtreme Gamer 7.1 Sound Card
Creative Sound Blaster X-Fi XtremeMusic 7.1 Sound Card
Creative Sound Blaster X-Fi XtremeGamer Fatal1ty Professional Series 7.1 Sound
Creative Sound Blaster X-Fi Platinum Fatal1ty 7.1 Champion Series Sound Card
Creative Sound Blaster X-Fi Elite Pro 7.1 Sound Card

and is the £90 fatal1ty version any better than the £28 xtreme audio version?

[edit]
is it worth upgrading from a Audigy 2 ZS ?

 

[Shadez]

Thanks guys but its to lait now ive ordered the music version.

All i have to do now is create a cable to enable some front pannel connectors (good thing i work of a HW design and manufacture company)