NVIDIA (NASDAQ:NVDA) owns the AI headline cycle, the consensus long position, and a valuation priced for hyperscaler capex to compound forever. But here’s what you should actually be watching. The chip is the glamour layer. The unglamorous layer is the gear that keeps the chip from cooking itself. Modern AI training racks pull tens of ... AI Data Center Boom: 3 Behind the Scenes Names Protecting Headline Chipmakers