Nvidia's Kyber rack for Rubin Ultra reportedly delayed to 2028, stopgap solution also axed due to customer pushback — Analyst firm SemiAnalysis says PCB midplane problems led to the delay [Updat from Latest from Tom's Hardware on 2026-07-06 13:33 (#76SR3) Nvidia reportedly won't ship its Kyber NVL144 rack until 2028, a delay of more than 12 months.
