I have an acer aspire E15-575G. I recently ordered a new motherboard because my old one had power problems. I don't know why but for some reason while gaming my processor doesn't turbo to max speed. In fact, the clock speeds start off at max when the game is launched then clocks down to anywhere from 50 to about 70% speed. I've tried everything and nothing works. Even setting it to max speed with software or power plans which is fine and it does stay at the max turbo speed of 3114MHz. The problem is once I launch a game and it loads properly the clock speed drops. The temperatures are absolutely fine and the games don't lag or stutter but I just know I'm not getting the full performance of my system which I do want. If anyone has had this experience or knows how to fix it please help me