Are the x.540 speakers compatible with my sound card?

I have a dimension 4600 Dell. I found out i got SoundMAX Integrated Digital Audio. Im not good with tech and idk if it supports the 5.1 surround sound speakers.

http://www.logitech.com/index.cfm/speakers_audio/home_pc_speakers/devices/234&cl=us,en

And another question, are these speakers good? Are they compatible? If not, what other speakers do u recommend? The price has to be below $100 USD

Thanks

as long as you have the right cables, the speakers should work just fine.

Logitech speakers rock out with their roosters out. i have the 2.1 channel ones and they put out better sound than my dad's big screen. the price is really reasonable also