It's not a myth. These things get racked in stacks of GPUs in what may or may not be actually-cooled data centers. Undervolted or not, when you couple that with

It's not a myth. These things get racked in stacks of GPUs in what may or may not be actually-cooled data centers. Undervolted or not, when you couple that with constant load you're stressing devices manufactured to consumer specs. The excusemaking is pernicious.