Hey, Just need some help,. I don't really know much about computers. My current computer speaks not working properly, not getting quality sound. I have around $460-500 to spend around 390 us dollars I am thinking of Logitech® Z-5500 Digital I am getting those for around 422 AUD. Or should i get something else better around same price? Also i would be connecting the ps3 to it. So i would true 5.1 sound, no connection problems or anything? Also is this suitable for watching movies with family and stuff? THe sound card. currently i have soundblaster 5.1 but think of changing to x-fi xtreme music edition. Also on my mother bord (GIGABYTE GA -K8NXP-9, it's has a onboard 8 channel sound), some water got into the audio sockets, i think not sure and sound is comint out properly, so i bought the soundblaster 5.1 as a cheap temp replacement, the mb also has a SPDIF in/out, so if i use that to connect to the logitech speakers instead of buying a new sound card, will there be any sound degredation?