Thanks for the help. I'll try those when I get home tonight.

Oh, and can I just say that I absolutely hate thermal paste? That is the most horrible stuff in history. First, I'm never sure how much to put on, second, it's impossible to spread around (which is much harder now that the dye takes up the whole chip), and if you get any on your skin it takes Lava soap to get off. Argh!

Anyway, I'm pretty sure I put the right amount on, but every failure with this rig makes me wonder. Could that cause this?