post #1 of 1
Thread Starter 
Hi,

I'm looking to perform a vmod to an ATI Radeon X300. It looks like the rt9232 chip is used to control the voltage, but I'm not sure how to change the voltage. Can a pencil mod be done? Here are some photos.






I found the resistor to pencil

The yellow is the resistor you can color if you want to increase the voltage
Red is the core voltage
Blue is the voltage sense pin


Edited by Ianf - 11/13/13 at 11:56pm