FIC AN19C. Got it cheap in a bundle with my current proc, sinece I couldn't find the Asus A7N8X at the time. Like I said, I've yet to have a problem, and according those posts, it's older chipsets (KT266, etc.) that have been having problems.
I'm also a driver whore, and always try to have the latest release.
Draft: male model, NOT a male prostitute.