ok, i've looked for ever and no one has seemed to have done it...i wanna Vcore mod my k8n...not sure how to..i looked on the board to find the chip that controlls it, but im not sure how to tell what it is.. could some one help me identify the chip?? thanks!

ps, its a msi k8n neo..not neo 2 or 4 or anything...the socket 754 board...