# CPO Can Cut Link Power 70%, But TSMC Yields Hit 60-65% - Date: 2026-04-07 - Category: Space & Aerospace Nvidia has a $1 trillion backlog and a CPO roadmap for 2028. The chip that makes it possible is yielding 60-65% — meaning 35-40% of every wafer is scrap. The power wall is real. The fix is real. The manufacturing is not proven yet. ---