I just picked a SLB8V today (1.25v VID, Bah...), and fully expected it to go to 4ghz. Unfortunately, I didn't know about the X38 FSB wall with yorkies. So it's not stable at anything over 400mhz fsb... bleh. I'll pick up a UD3P or something sometime soon, but in the mean time, I'm seeing how low below stock VID I can run it. Here is my best power-sipping undervolt/overclock:



400x8.5 at 1.18275 set in bios. Have to love my load temps, Big Typhoon in a cramped case with a GTX275, with an 81 Degree Fahrenheit ambient (~27c) :P