EAX 5.0
http://www.soundblaster.com/product...stinfo/eax5.asp

Products
http://www.soundblaster.com/product...nd-Benefits.asp

http://pc.watch.impress.co.jp/docs/...09/creative.htm
Sound Blaster X-Fi Elite Pro 399.99USD S/N:116dB 64MB X-RAM
Sound Blaster X-Fi Fatal1ty FPS 279.99USD S/N:109dB 64MB X-RAM
Sound Blaster X-Fi Platinum 199.99 USD S/N:109dB no X-RAM
Sound Blaster X-Fi XtremeMusic 129.99USD S/N:109dB no X-RAM