Hello there. I have weird problem which I don't know, how to solve. I started to play Witcher 3 and I found, that when the GPU usage is 100%, my core clock are not at max and it's jumping a little all the time. If I limit FPS enough or find scene with lower GPU usage, the clock sticks on max! So when I'm looking to ground/forest, I have around 60FPS but clock only around 1200MHz. When I look into the sky, I have clock at full speed (1400MHz) and 72FPS (limited in RivaTuner, I have FreeSync 75Hz monitor) and 90% usage. If I limit FPS e.g. to 45, I have again full clock 1400MHz all the time, but usage only about 70%! Vsync ON/OFF doesn't care, Chill OFF, ULPS OFF. CPU usage looks OK (around 40% on each core). 18.1.1 drivers Any tips? Thank you.