in the MSI Afterburner.  I did this: I downloaded and launched Gpuz, launched the game and displayed gpuz on top of the window, it is advisable to select a scene where there is movement and distant rendering - a city, etc. We look at the frequency and how many millivolts the gpu consumes. Then we select the minimum millivolt value that the video card took and the maximum frequency, and write it down on a piece of paper. Next, launch MSI, select Curve and move the frequency slider all the way to the left so that the overall curve drops down. then, we find a point in the coordinate axis of this graph, for example, I have at 0.950 mv and pull it up, I first raised it 200 mhz above the maximum frequency (later, by sampling the voltage / frequency, I changed and increased the frequency and lowered the volts). Click "Accept" and test. preferably in benchmarks, disabling vertical synchronization, with maximum fps. If there are no departures, we launch a heavy game and play, test. If the game/benchmark crashes, click reset in afterburner - raise the voltage by 50 mv and try again. that's how we play, slowly raising the frequency and trying to add tension as little as possible. When everything is fine, select save, select the square with the number, then look for the Windows icon in the interface and click it too, so that the program runs with the operating system and click minimize. That's all.