Hi Ive seen your pics of a modified asus dcu 770 and you soldered near asp1212 chip for gpu voltage instead of using hotwire points. I tried using resistor on hotwire points but some reason doesn't work. I have the dc2 gtx 780 could I install resistor the same way? You said 50 ohm to ground it the pic is that the variable resistor size? amd would it be the same for gtx 780.