Voltage for 4200x2 Windsor core

[Oliet_No1]

Socket AM2 - 64 x 2 Windsor Core

Mine is the Energy Efficient one(with 1mb cache), I remember seeing a chart somewhere?

Anyhow the reason i need to know is that - she just wont OC! (presuming the voltage is much closer to the minimum on these EE ones?0

 

[Oliet_No1]

Core Voltage 1.2 V/1.25 V

I presume that this is severely limiting my attempts at overclocking, when i get home ill give her a whirl at 1.35.