Hopper and blackwell have a very different security chain so those are out of scope for this approach at least.
But I would suspect China has figured something out given the reports of them buying 5090s in droves and seemingly modifying them.
But I would suspect China has figured something out given the reports of them buying 5090s in droves and seemingly modifying them.
I suspect that modding a 5090 in such a way that you can sell it is a lot harder than doing the same with a 4090.