I recently got a EVGA GeForce GTX 1060 SC ACX 2.0 and began overclocking it. I managed only to get it to +70 core and +130 memory, which is odd because with my GTX 1060 3GB, I could easily hit +180 and +465. When checking GPU-Z, it says the Core clock is at 1677MHz, and the Boost is at 1905MHz, The odd thing is, when I go into games or benchmarking software, the on-screen display says that the clock is hovering around 1980, and even pushing up over 2000 MHz, even though I haven't OC'ed it anywhere near that. Why is this happening? Is there some way I can control this (seemingly) random boosting?