Volt changes dont stay on ECS 650i

[truptrup]

I have been overclocking my e4300 and i got it stable to 2.7 then went to 2.8 and it would post but was not stable.
Anyway i tried to increase the volts from stock 1.3 to 1.325 or higher to make it stable but any change i make to the vcore doesnt actually change it. I can see in CPU-Z 1.41 that the volts are still 1.3 or actually a little lower at 1.28 and the bios agrees that it is at 1.3
Any ideas about this?

 

[o1die]

My ecs has a limit of 1.4 volts, no matter what I set it for. I would get a different board if you want to do some serious overclocking.

 

[truptrup]

I have run into that problem too and i flashed it with an older bios from their site and it gave me more voltage changes to everything. the vcore went from 1.4 to 1.6 and ram from 1.95 to 2.2