ROG GX800 Screen Saver is a software product for Windows developed by ASUSTeK Computer INC.
It is reported that the following Windows processes are part of ROG GX800 Screen Saver:
If you want to remove ROG GX800 Screen Saver from your computer, just go to Start > Control Panel > Add/Remove programs and select ROG GX800 Screen Saver from the list of programs.