Let's have a look at what scan have at the moment at the low end of the Creative X-Fi cards.
Creative X-Fi Extreme Audio Sound Card 24Bit 7.1Ch OEM £27.60
http://www.scan.co.uk/Products/Produ...oductID=527290
Creative SoundBlaster X-Fi Xtreme Gamer Sound Card UK Retail £56.39
http://www.scan.co.uk/Products/Produ...oductID=503577
OEMs are always cheaper, I know, but the difference here is not the fact the former card is an OEM. These are different cards - but how are they different?
Both do 7.1 24bit audio, 5.1 is fine for me, and I guess for most people anyway. The Gamer card says it increases framerates in your games. This is true, it offloads instructions from the CPU when doing audio processing. But, shouldn't the other (Extreme Audio) card do that too? It is also an X-Fi card, and should be able to offload some instructions, thereby helping out in games...
I guess the real question is, is there any point in buying the more expensive gamer card?