Max volts through a 2500XP?

Hi all

I've been running my 2500XP@2.2Ghz@1.7v (3200XP speed) for the last 6 months without a prob. It primed for 12hours without problem.

Now though I've upgraded my graphics card to a 9800 Pro, and everything is fine except GTR which CTDs with those settings, at stock 2500 its fine.

Whats the max volts i can safely shove through my chip?
btw temps are ~40c with a ThermalTake Volcano cooler.

TIA!

I ran 2.0V through a 1700XP for about 1-2 years at least, never had a problem, in fact it's still working now (back at stock speeds cause it's in my bro's PC now).

i run 1.85v @ 214 fsb through mine... sits on bout 45- 55

Just what i was hoping for :)

Cheers guys