Ok this is in reply to both of your posts.
There is a wire trick for Celeron T's and P3-S's. Both are based on the tulatin core.
Cpu Z is way off your cpu would of melted through the mobo if you were running 3.0vcore through it.
With Tulatins its all about your stepping. Whats your Sspec on both of your chips?
With them its generally best to edge up the fsb and give em 1.65vcore and good cooling. All socket mount Socket A coolers will fit on a S370 Mobo and good Athlon Xp coolers will keep an overvolted overclocked Tulatin core P3/Celeron down right chilly.