I guess the Highest I can get this GPU is 1110MHz. even when putting any value on the Core clock using MSI or EVGAX. 106%. It is probably a good thing for Power consumption but the temps are 68°C at the most during the Valley 1.0 Benchmark. Ambient Temp about 22°C. For some reason I can put the GPU up 63mv past the 1.650v stock. Though it will only ever get to 1.2v due to that Power Limit.  I guess that is more of an Nvidia Setting then EVGA. GPU Boost 2.0 is ramping down once it hits these choke points., Stuttering.  I imagine This Card uses alot of power with a TDP of 250W .

What's the cards asic? One of my GTX 780 classifieds only goes to 1.187 with +62 in AB or EVGA PCX and the asic on that card is 65.1 %.

That asic indicates that the gpu isn't that power efficient.