Received an opty146 last week. Been testing it since saturday.

Stepping is cab2e 0546gpaw.



Was able to do 2700 @ stock volts. 2800 needed 1,36 volts
But 2900 was even at 1,6 volts no go.
So decided to burn it in. And now, 2900 is priming at 1,45 volt while I am writing this post. Before this I primed 2900 at 1,5 volts to be on the safe side.
But I think I can try 1,4 volts after this.

I never thought I would achieve this from a very new chip!