Intel Arc A750 LE black screen when gaming, with sound but cant do anything with the PC

[Xsirys]

My brand new Intel Arc A750 always got into black screen whenever i'm gaming, either constantly or after few minutes, and the sound from the headset is still there but i cant do anything with the pc, i cant even open the task manager because the black screen looks like the card is not working

I have enabled the REBAR
My processor is Intel-i7 12700
My psu is 650w
Please help, i spend so much and i dont want my new ARC A750 be an expensive paperweight

[Xsirys]

Also i have done the DDU and Clean Install the driver

[Albion1]

Are you playing a crack version of the game? Used to have this problem. It normally occurs when the resolution of the game is higher than your monitor's resolution.

[Xsirys]

Yes, but i checked the resolution is the same and all... could it be a problem with the power consumption ?.. i try undervolting and i havent encounter the problem again, yet

[Albion1]

Good to know

[Xsirys · Accepted solution]

Turns out it is a power consumption issues, i changed my PSU into an 850W the problem never occurred anymore