What revision do you have, i know they added more voltage later on?
I had always assumed the cpu but when i got a new one that assumption went away...
In the end i just got a GA-P35-DS3r and I was set

. Has all the features I need and nothing i don't (Remote for the p5w was useless since it controlled app vol and not system. There was also no good way to navigate DVD menus for something claimed to be Digital Home..) Not to say the P35 does not have its quirks....
Either way. i still have the board....so volt mod time....