Windows 10: My monitor freezes and later has no signal while pc is still running

Whenever I play games my monitor randomly freezes while pc is still running, fans turn louder sometimes. If i forcefully shut it down trough the power button and start it again my monitor displays a message saying "DP no signal". If i leave my pc disconnected from any type of cable for a few hours it fixes itself, but when i turn it on again and play for like 15 minutes my monitor freezes again. I've tried switching the display port cable, i've tried reinstalling the drivers, i even switched the power strip, but all of that for nothing. If it helps i tried connecting my monitor to a laptop and

:)

 

My PC freezes and later has no signal monitor.

When I play any game my PC freezes and I hear beeps and then the image of no signal typical of an HDMI monitor appears, I reinstall most times GPU drivers, I use DDU for clean the video drivers and it still happening. Any help or tip?

Also, after I restart my pc for about the problem, the resolution changes from 1080p to 1360x768 instead, and can't change it to 1080p again.

 

getting “no signal” on both monitor and pc

my monitor started disconnecting when i’d run a game on my pc, it would work again if i forced shutdown the pc

this happened twice, then stopped.

now a few weeks later when my pc boots it will turn on the monitor but i’ll get “no signal” every time.

- i’ve connected the pc to a tv monitor - still no signal

- i’ve connected the monitor to a ps4 - still no signal

- i’ve swapped the hdmi cord for a new one and tried it with both - still no signal

- i tried both HDMI and DP cord on monitor to pc - still no signal

i am lost , please help

im running an acer predator x34 monitor

windows 11 pc

 

PC Freeze and No Signal to Monitor

That gives LiveKernelEvent 117 and that looks like it is about the graphics card. I've reinstalled the driver and the freezing problem has not happened since then. I'm not sure if it fixed it

I restarted the pc and did the sfc /scannow