issue of no hdmi signal

[junaidhadam1]

when i run my pc it runs as usual i play games and do stuff of mine but suddenly in between my monitor shows no signal hdmi. i connected my monitor with my laptop it was fine no issue. i changed my hdmi cable but that issue didnt resolved. if anyone can help me with that?
asus led monitor
core i5 8th gen
asus gtx 1050ti

 

[Barty1884]

Please post your full system spec, including make/model of the PSU.