Hello friends. As you know, the basic frequency of the GTX 1070 is 1582 MHz. When I try to overclock my video card, it gives a black screen and the computer hangs, when I restart the problem is resolved and the information is reset. This power limit that I don't understand also hangs if I increase +1, even if I increase the core frequency to +1. But when you increase the memory frequency, there is no problem. Can you please help me I'm about to get crazy.
It could be maxed-out already. Try using Nvidia Inspector, use 100% fan and go from there. If there's still problems, then, likely your gpu doesn't have much in the way of overclocking potential.
Move "Fan Speed" to max first. Then adjust core speed up by 20mhz and test. If it actually works then proceed slowly, adding power-limit etc.
