Nvidia's plan to put its chips in Windows PCs launching later this year is reshaping the personal computer landscape. The company's AI computing reputation gives its 'Nvidia Inside' branding far more weight than Intel's famous 1990s campaign ever had. Markets reacted enthusiastically, with Nvidia shares climbing over 6% and PC makers Dell and HP surging more than 8% on the news.

For decades, Nvidia dominated PC graphics but left central-processing units to Intel and AMD. Now the chip giant is entering the CPU market with its own designs based on Arm Holdings architecture, which jumped 15% on Monday. This represents a fundamental shift in computing architecture, moving AI capabilities from data centers directly into personal devices.

Microsoft rose more than 2% as investors priced in the potential for AI-enabled Windows machines. While Nvidia's data center AI chip business dwarfs any PC revenue impact, the strategic move positions the company to define next-generation computing standards. The PC market order that has existed for fifty years may finally face serious disruption.

Nvidia's entry signals that AI computing is moving beyond specialized hardware into mainstream consumer devices, potentially reshaping how we think about personal computer performance and capabilities.