my question reffers to a guide from der8auer, which can be found here:
ASUS GTX 980 Matrix - Overclocking.Guide
I would like to use hotwire solder points to measure the gpu core voltage (can be found here in the guide: http://overclocking.guide/wp-content/uploads/2015/03/IMG_6829.png).
It's clear which connection to use for gpu voltage tapping, but im not sure where to get a ground from.
I thought about to use the feedback connection point right next to the gpu voltage connection, but i assuming that would change the regulation circut already.
Would be great if somebody with more experience in hardmods could give me a little hint :ws: