overclocking a celeron 366 need help

[OuranosEXX]

i have an old pc with a celeron 366 and i recently a friend gave me a chaintech 6AJA4 mobo which has teh Via apollo pro133A. how far do u think this chip can go?
plz report also voltage u use if possible

 

[tontod]

some celeron 366's can be overclocked to 550. You might need to set the voltage to 2.1 or 2.2 volts for it to work properly.

 

[Frenchie]

I had a 366 running 615 at 2.1v with an Alpha.