Gigabyte 1080 ti gaming oc black has a 447+ mem 80+core Power limits and core voltage are maxed. Anything higher will crash my games.. Would a shunt Mod be worth a try? Also I have a Corsair CX650 Psu. My CPU 6700k delidded and at 4.8ghz 1.38v. Could I be drawing to much power and the gpu is crashing from it?