A:AnswerNo, unfortunately you cannot change the stand. There are no VESA mounts on the rear of this monitor for wall/aftermarket mounting support. However, the stand that comes with it is very sturdy although it doesn’t look the best.
A:AnswerThis is a gaming monitor, it can handle whatever your PC can output since that's where the power comes from. if your PC can handle 144fps in a game, the monitor can display all of its glory!