tbird - what is the highest cpu voltage?

[KIDO1]

What is the highest voltage i can use ?
Now I am at 1.87 - running 800trbird at 980 (102x9.5). I want to go higher, but it locks up. I need more voltage. (like 1.9). Is it safe?

 

[decade2000]

You could use 2.0v or even higher, but you will need very good cooling system. This guy oc his tbird 750 to 1400, tbird 1200 to 1700, both @ 2.0v with liquid nitrogen.

 

[KIDO1]

Yes, but i have regular Chrome Orb cooling ...