what's your current sound situation? are you using onboard sound? AC'97 or azalia? if you have azalia i'd stick with that (i sold my x-fi when i bought my new core 2 system), but with AC'97 you might check the forums for an x-fi for sale - used ones are going for $70 or so. as for the speakers, i'd go for something like the z-5300e instead of the x-530s. you get a ton more power with the z-5300e speakers. i have the z-5500s and they're really nice, but probably a bit out of your price range, unless of course you have azalia audio and devote your whole $200 to speakers instead of a sound card.