True. But Z560s will use all 4 speakers if he only has 2point sound from the computer through its M3D emulation which works quite well.
I would recommend at least a $15 SB Live! though.
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1700+, Epox 8RDA, 512MB DDR266 DualDDR, Radeon 9800 Pro, Audigy, Logitech Z560s, MX500, Maxtor 80gig 8mb cache