Screen blacking when i trying to do gpu task, but i can still see the cursor

Screen blacking when i trying to do <a class='btn-link text-dark' href='/search/label/gpu?max-results=12' target='_blank'>gpu</a> task, but i can still see the cursor

So installed macos on my pc, and i have this issue with my gpu. Gt 730 Kepler 1gb gddr5, also I’m using dvi-d to vga converter, can it be the problem?

Author: @Dyunodino