> If NVIDIA's next generations deliver radically more tokens per watt and per dollar,
> an Oracle facility designed, financed, and contracted around an older GPU
> generation can be overtaken before it is fully online or fully monetized.
Every user of Nvidia's gear has thought of this, and Nvidia provides a solution: Newer components are (usually) compatible with older racks, and Nvidia will buy back parts you replace with newer hardware.
For example, let's say you have an NV72 with Blackwell-ultra. Rubin comes out, and you decide you want to upgrade. There is a SKU of Rubin designed specifically to work in the racks shipped with Blackwell. Use it, and you only need to replace the compute board (not the power system, cooling, networking, etc.)
Nvidia will buy back the Blackwell boards you remove (and sell them to someone else, with a warrantee).
If you want to do an upgrade that increases power use, you may have to get a new rack. All of the parts are modular, and all parts can be sold back to Nvidia.
Nvidia does this because they have to. Without it, many customers would consider other vendors when upgrading, or delay purchases in case something better comes along later.