Re: Upgrading my PC
Does your current case support a 120mm fan size? They're pretty big. The Audigy 2 ZS is a nice price at $64, but another $80 will get you the awesome Sounblaster X-Fi video card. Even better than the older Audigy 2 chipset. If your PC already supports PCI-e, that video card is pretty darn good. I see no problem with anything else. Just double check the fan size.
*Fact: Microsoft Window's Blue Screen of Death vs Computerforums.org's White Screen of Death. Which is worse?