A Circuit Board Problem Just Delayed Nvidia’s Next AI System to 2028 And Chip Stocks Are Already Feeling the Fallout - Yahoo Finance

Recent reports from semiconductor research firm SemiAnalysis revealed that NVIDIA's next-generation AI system, the Kyber NVL144, has been delayed from 2027 to 2028 due to challenges with the PCB midpl... Read original →

NVIDIA’s Kyber delay signals a systemic bottleneck: as AI infrastructure shifts from chip-centric to full-stack integration, the 78-layer PCB midplane exposes gaps in advanced packaging and thermal integrity. This forces substrate suppliers like Ibiden and Kingboard to accelerate low-loss material R&D. Geopolitically, tightening U.S.-EU controls on high-end PCBs will raise supply chain costs. AMD is capitalizing by deepening cloud partnerships around MI400, while Google Cloud doubles down on TPUs. Within 18 months, market valuation will pivot from raw GPU performance to system-level delivery reliability. If NVIDIA fails to align its manufacturing ecosystem by 2027, its 81% AI chip dominance risks structural erosion—not from competition alone, but from physics itself.