On June 1 NVIDIA (NVDA.O) launched RTX Spark (N1X), a PC superchip targeted at
Windows PCs, marking the company’s formal push into the PC primary-processor
market. CEO Jensen Huang said N1X is a long-term platform architecture; NVIDIA
plans a smaller N1 variant and has N2X and N3X on its development roadmap. The
series will be marketed as an integrated full‑stack compute platform, with
ongoing iterative upgrades and software‑ecosystem enhancements to broaden use
cases and improve AI‑PC performance.