It was a tough balance between voltage and heat. At 1.6GHz/1.85v, it overheated, but the Powerleap adapter did as well, so it could have been the adapter giving the problem. Although the Powerleap SHOULD support 1.85 volts without overheating, I don't think it has the AMPERAGE CAPACITY necessary to do so on this CPU. It could have been a defective unit, but a hunch tells me it was more likely a flaw in the design. I didn't want to burn up another adapater, so I didn't push this one past 1.65v. At that voltage I only got to around 1350MHz. I didn't even bother to check to see if this one was running correct voltage levels either.
What's the frequency, Kenneth?