Might be RTX 4090 Ti
The leaker says that the new images belong to an RTX card with a maximum power of 900W. As it is known, Nvidia has confirmed that there will be no Titan series cards in the next generation. Therefore, the card seems likely to be the RTX 4090 Ti. Because before the announcement of the RTX 40 series graphics cards, we heard many rumors that the Ada Lovelace architecture could go up to 800W TDP.
The fact that many cooling frames are produced and packaged in the photographs shows us that the images are real. Nvidia has not yet made a statement about the shared images. If such a card is indeed approved, we can say that users will need a fairly large computer case.