actually, I am thinking to unlock the tdp.
With the core clock at max overclock, there are clear sign of throttling (the tdp usage ramps up to 118% then go back to 60% and so on... as well as the core clock...)
I did set my TDP to 65, but it just doesn't help, there is something else in there that keeps it from performing as expected.
Still pegged at Voltage limits as the reason, but it is a lower percentage of what the top level thinks it should be.
I think it has to do with there being no Pstate 2 (Custom) on the 750ti for whatever reason. Only state 0 and 8.
I am not an expert enough to just go into KBT and start changing numbers with confidence, but that is how I edited the TDP.
Have any thoughts on if the BIOS from one of my MSI cards (TF model) will work on the other (OC model)? Everything reports exactly the same in GPUZ except the model of memory, but I haven't been brave enough to try it. There is a different version on each model, but the TF just runs faster and OC's better.... not sure.