The graphics card problem, please see if the graphics card is overheated or damaged. The throughput upstairs is sheer nonsense. My gtx480 is properly added with i5, so it is impossible to have throughput or something. Generally speaking, there is no possibility of screen display for Sotai. Generally, Galaxy loves screen display. I'm Sotai. 4 series cards also have some heat dissipation problems. I suggest you clean it up from time to time and add a big radiator and fan. I am.