Just done the thermal pad mod myself. Easy enough to do if you take care.
Was more than a little shocked to see that the thermal pads on the VRAM modules (IE. memory) closest to the VRM circuitry, appeared to have zero contact with the thermal pads. Not a sign of thermal grease on them. The other VRAM modules looked to have had partial contact. I know that a few people have commented on this already. But had sort of assumed that it was just a few isolated cases. It just looks like to me, that EVGA plain and simple, used pads that were not thick enough. The "optional" (EVGA's words) thermal pad kit that they are sending out, has new pads for the VRAM modules and they are a fair bit thicker. Got to be honest, I would consider this mod more than "optional". At least as far as the thermal pads on the VRAM modules, I would definitely consider this as a
manufacturing defect!
Just thought I'd mention the above. Just in case anyone is thinking that these mods are "optional".
Only my opinion/s folks, not looking for a flame (sic) war.