Overvolting a old GeForce 6800 (Ref PCB)
pencil at either one of the resistors that measures around 7.8k ohms.. vmod up to about 1.61v is possible with pencil
IMG_1141.JPG 8274k .JPG file
Hmm. that ISL6534 looks to be a 3x level controller.. could be for vRAM only.. could you please take a pic of the front side of the GPU? ... just to be sure?
Sorry for late relpy,heres the picture:
need to do some tracing .. do you have a Digital Multi Meter?
Can I get vgpu value from gpuz?
most likely not..
We need to trace some of the PCI-E fingers to the GPUv controller.. and will need a DMM for this. Your PCB is a different design.. I have not seen mods for this yet.. doesn't mean its not moddable though.