Crash Black screen and fan at full speed

[simdocraft]

Hello since few month i had a problem with my RTX 2060 super KFA² mini .
when i launche a game and when i am on a loading screen somtimes i crash
i have make test with 3DMark and nothing appen and when i try the PCIE test i chash 100% of the time

[UL_Jarnis]

Most likely a faulty GPU. You can try wiping drivers with Display Driver Uninstaller and then reinstalling them but in general if you end up with black screen mid-test with full fans, that is very low level hardware problem.

To verify, you'd need to test this GPU in some other PC, or test some other GPU in this PC. If problems follow the suspect GPU, it is most likely faulty.

[Huperspace]

be sure you don't use a faulty/low quality PCIe riser. if it still happens without the riser that it's realy a GPU HW issue as stated by UL.

[simdocraft]

Thank you for your answers
Yes i try DDU but i had the same crashes
I can udercloock my gpu to -191Mhz and i have no crash. but for me is not the solution
Yes my GPU is going to die i try on an other pc and is the same result.
I keep it until whe have new GPU and after i will use warranty.

[UL_Jarnis]

If underclock allows it to work, then the GPU is faulty. Sorry, no other solution than to replace it if you don't want to run it underclocked.