[SOLVED] Monitor shutting down while playing skyrim, is it my gpu?

[TheKniffer]

Hey, i have kind of old pc, old gtx 260, core duo e4500, 6Gb ram, and recently i instaled skyrim Legendary edition and while playing, screen sudenly turns black, sounds are still playing, is my gpu dying?
Sorry for bad english, i am new here+i am not english speaker. Thanks

 

[helpstar]

to have a look what the problem could be:
run userbenchmark.com and post the http link of your result, e.g. https://www.userbenchmark.com/UserRun/28977730

check the temperatures of your CPU and GPU while gaming with msi afterburner or similar