I don't have any experience with the Strike so I don't know about its sound quality, but I have the HT Omega Claro and I can say that HT Omega provides amazing support and their drivers WORK. I previously had a Creative X-Fi Xtreme Audio and Xtreme Music. The drivers for this are a much better layout, and I've had no problem with them (Vista x64, XP 32 and XP 64).
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XFX 4890 | Corsair HX750 | Corsair Obsidian |