📝 Executive Summary
Nvidia CEO Jensen Huang confirmed the company has green-lit Samsung, SK Hynix, and Micron to supply HBM4 memory, signaling strong demand for next-generation AI chips. This move secures Nvidia's supply chain and boosts the three memory giants, which are racing to dominate the high-bandwidth memory market. The article underscores Nvidia's strategic ties with key component makers amidst intensifying AI infrastructure competition.