One GPU keeps dying!

Hi I have this one card on my rig that just keeps crashing, I have changed the riser and GPU position and still keeps doing it, I have tried flashing the bios with Polaris and when I do that it just crashes every time, I have also tried a lot of the OC presets without success, does anyone have a clue? Also my GPU 6 keeps presenting me with invalid shares?

Thanks

This topic was automatically closed 416 days after the last reply. New replies are no longer allowed.