3D Vapour chamber in new NVidia RTX 5000 cards - what is it?

[Zazigalka]

Close up video at CES talking about the PCB

also clocks if they weren't already mentioned.

Nvidia GeForce RTX 5090 release date, price, and specs https://search.app/gu9qCaDroSXaawZY8

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Gotta say, the design is sleek. I think I'm gonna wait until I can get my hands on the FE model of 5070Ti/5080.