A:AnswerDisplayport let's you use gsync, but beware a good percentage of people get flickering, with rtx u should beable to get 240hz 10bit. Hdmi only allows up to 144hz no gsync use.
So use display port
A:AnswerIt will physically plug in, yes, but a 1070 will not be able to run games at 1440p at 240fps (the specs of this monitor) unless they are very easy to run esports titles.
A:AnswerCorrect the USB input port is intended to allow the monitor to function as a USB hub to connect USB peripherals to, such as your mouse and keyboard. The monitor only receives a picture input from the HDMI or DP inputs.
A:AnswerI also just got the monitor and did the firmware update on the display and I am not getting the adaptive sync flickering. It is one of the best monitors I have ever owned.
A:AnswerThe stand this monitor came with is big and the monitor wobbly. After I bought this monitor, I bought a mount that attached to the desk, and gave more flexibity to the monitor
A:AnswerPretty far, forward and backward. Mine overhangs the back of my desk and I had to move it away from the wall, otherwise it'll be right in my face as I sit.
The legs are each about 18 inches +