Is there a way in which this is good for a segment of consumers? When the current gen of GPUs are too old, will the market be flooded with cheap GPUs that benefit researchers and hobbyists who therwis would not afford them?
if there's ever a glut in GPUs that formula might change but it sure hasn't happened yet. Also, people deeply underestimate how long it would take a competing technology to displace them. It took GPUs nearly a decade and the fortunate occurrence of the AI boom to displace CPUs in the first place despite bountiful evidence in HPC that they were already a big deal.
* The GPUs in use in data centers typically aren’t built for consumer workloads, power systems, or enclosures.
* Data Centers often shred their hardware for security purposes, to ensure any residual data is definitively destroyed
* Tax incentives and corporate structures make it cheaper/more profitable to write-off the kit entirely via disposal than attempt to sell it after the fact or run it at a discount to recoup some costs
* The Hyperscalers will have use for the kit inside even if AI goes bust, especially the CPUs, memory, and storage for added capacity
That’s my read, anyway. They learned a lot from the telecoms crash and adjusted business models accordingly to protect themselves in the event of a bubble crash.
We will not benefit from this failure, but they will benefit regardless of its success.
In reality, if you have a dryer outlet, you have a good fraction of 10 kW available.
If someone can afford an 8 GPU server, they should be able to afford some #6 wire, a 50A 2P breaker, and a 50A receptacle. It has the same exact power requirements as an L2 EV charger.
You would need a neutral if it was a 208/120V three-phase service.
Neutrals and grounds are sized per the NEC, neutrals are the same size as the line conductors and equipment grounds are sized off of a table.
#6 conductors and #10 ground is what the NEC calls for.
I live the NYC 208V life doing mostly resi, though.
Quick search of the spec for that is 6 power supplies, 2 of which are redundant. Looks to use a neutral to me. Says it uses C19/C20 connectors
edit: wait most ranges use 14-50R outlets and need a neutral ran. I am calling your statement into question. Surely harmonics and 120V internal draws cause non-zero neutral current. And I'm sure GPUs have harmonics being semiconductor flavored.
My bad, NEMA 14-50R is a 4-wire receptacle with a neutral.
I learned something new today, 200% neutrals are not required by the NEC but can help with non-linear loads, and certain transformers that mitigate harmonics need 200% neutrals.