I thought that 100 FSB processors wouldn't work in newer mobos.

I didn't think so either til all that happened with my shuttle, but really if you have the option in the bios to set it to 100 FSB why wouldn't it? It's not like the pin config is changing or it's a completely new architecture. I'm just agitated I didn't find that article before I took the machine back... would've saved me 25 bucks