Hello, I just replaced my 980TI with a 1070ti (so I could put my 980ti in a second PC). Something is different in behavior as the only thing I replaced was my video card. i did not modify power settings. I used to press space on my keyboard and my screen would come up. Now I have to turn off and on my monitors. Any guess? I have the latest 1070ti strix firmware and the latest drivers. I'm using good quality DP cables - same ones that worked fine with the 980ti (non strix).