Ok, so you were probably wondering what point I was eluding to by asking. It's just that it seems you're limited to an AGP interface with that CPU. I've been looking on tigerdirect.com and all the mobos on there for socket 478 are AGP, no PCI-e. That's not terribly bad, it's just that you still won't be able to get the best interface for graphics but AGP is still considerably better than any PCI card.