Windows 10: audio stuttering pc freezing and game crashing

so i can play valorant no problem game never crashes no audio cut outs or anything, but any other game maybe because they are more gpu intensive like fortnite, apex cod etc they all eventually cut out with audio freeze and crash. I'm not sure if it has to do with the software side of my gpu or the hardware side, any help would be greatly appreciated, this is my last resort then im off to a pc place to have them check.

:)

 

audio stuttering pc freezing and game crashing

i have been mining for a few days i have no voltage oc it was working fine before today when i came back to my pc it restarted on its own now demanding games aernt loding or when i go into the game it stutters the audio stutters and it crashes sometimes it restarts and sometimes it just exits the game it shows a VIDEO_SCHEDULER_INTERNAL_ERROR (119) on WINDBG pls help i dont think its a thermal issue

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.