These are sweeeeeeeet. I love mine. I'd buy another set, but want some true 4.1's for gaming w/ my MX300. These rock though. The 40 watt sub will kick your arse.
These are the best bang for the buck IMO, if you have a sound card w/ digital out like a Live. I'm getting an Mp3 version for my 2nd rig to use these for music. They are really better suited for gaming though. Don't get me wrong. Music sounds great on em, but QIII sounds AWESOME on em. Your room will shake like crazy.
