Windows 10: system crash

when i tried to run ntoskrnl.exe using driver verifier it takes me to bsod screen and continues in loop until it goes into automatic repair .i have already tried -startup repair-safe mode-cmd {sfc /scannow , DISM /Online /Cleanup-Image /RestoreHealth , chkdsk C: }-hardware troubleshooter-window memory diagnostic-updated all drivershelp me to reach upto solution.

:)

 

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.

 

Help! New system keeps crashing

It's runing through them now. It's a step forward, as the problem was the system crashing as soon as I pressed the key to boot from the disk, it crashed before I even got to install it. When it's done, I'll burn another copy, see if that works.