>>22317844It's because the 3080 and 3090 heatsinks are too damn heavy for the PCB and the flex rips this particular memory chip off of the PCB over time.
For a 3090, the risk of failure is increased by the second memory chip on the opposite side.
https://youtu.be/GTgDEYLE1Ictl;dw: Use an anti-sag brace for your Novideo card.