Hi, I am thinking of upgrading my sound system, but I want to use the least cash I possibly can (I'm quite strapped when it comes to cash ). I've currently got an Epox 8RDA+ running onboard sound (Soundstorm?! but on the Epox website, it states that my board has Realtek ALC650 6-channel... so I not so sure) channelled to an old Aiwa NSX-520 hifi with its stock speakers, probably 8+ years old, and a XMS 8" subwoofer. I play a lot of games and love listening to music while working/playing. I also like quite a bit of bass, quality sound would be nice too... but it has to be cheap... lol. Currently, I think either my subwoofer is just plain crap, or I need to upgrade my soundcard. Any advice?