What Cable to use with my Sound System?

[Revan654]

Just got brand new speaker system for my PC. Just wonder what would be the best cable to use (Optical, Coaxial or Subwoofer to PC cable, Not sure what that cable is called)? It will be going to my Sound Blaster ZXR.

 

[Paul NZ]

If the speakers have optical use that. But you'll need the optical cable as well