Maximum voltage

What is the maximum safe voltage for an XP 2500 Barton?

Will a high voltage fry the chip, or is it ok to turn up VCore until temps become prohibitory?

this depond an your coulingbut i think this safe to set your fsb to 200 with default vcore u will get 3200+ speed
watch your temp they should not go over 50c
but a liitle overclock will be safe so set the fsb to 200 and good luck