The second card that HardOCP got with the Samsung memory wasn't overclocked, he never used anything only stock settings. Other people with failures have also said they didn't overclock and their card still failed.
Is your card an AIB card? The problem seems to mainly affect FE cards.
It's an FE card.
When i say overclocking, what's the rest of his system, CPU, memory, PCI bus, how's the voltages set. All my settings are auto.