Windows 10: PC Randomly Freezes and Crashes

Hi,I've been having an issue where my PC would randomly completely freeze and become unresponsive. Sometimes the screen goes black and becomes completely unresponsive, and other times it freezes on the current screen and restarts itself a few moments later. This sometimes happens when launching a new application but can also happen when the PC has been idle for a while. At first this was an occasional occurrence maybe once a month or so, now it's happening multiple times in the same day.I've already ran memory diagnosis, SFC, updated drivers and checked for malware, all of which didn't show

:)

 

Windows 10 freezes randomly

I had already tried turning off fast startup, to no avail.
Will look at the list you provided, thanks. Hard to do when computer freezes on the Windows loading screen though. *Biggrin

I had tried that as well... no result.

 

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.