I picked up a Big Typhoon last night, and was able to hit 2.8 GHz today. But, as can be seen in the screenshot below, my ambient temperature sensor is reporting 77 degrees Celsius (around 50 idle). A bit high? Probably, but it seems to be stable so far.
DFI Ultra-D, 280x10, 4x512 MB at 400 MHz (3/4 divider), 1.55v in BIOS (CPU-Z reports 1.504). 38-40 idle, 53-55 loaded. Stable for 48 minutes in Prime95 (two instances), but I'll leave it running overnight and tomorrow while I'm at work.
CPU-Z verified and screenshot.
DFI Ultra-D, 280x10, 4x512 MB at 400 MHz (3/4 divider), 1.55v in BIOS (CPU-Z reports 1.504). 38-40 idle, 53-55 loaded. Stable for 48 minutes in Prime95 (two instances), but I'll leave it running overnight and tomorrow while I'm at work.
CPU-Z verified and screenshot.