I just need a good quality speakers for gaming, music & movies...i'd reviewed some speakers: Logitech z506,z623 & F&D f6000 , f6000u. I don't have any sound card currently but use on board sound which is Realtek HD audio Manger..My current speaker is Creative Inspire M4500 4.1, it's a 3 years old speaker. I'm pretty much serious about sounds specially with enrich Bass.