In a packed Las Vegas arena, Nvidia founder Jensen Huang stood on stage and marveled over the crisp real-time computer graphics displayed on the screen behind him. He watched as a dark-haired woman walked through ornate gilded double doors and took in the rays of light that poured in through stained glass windows.

Jensen Huang is already styled as a rock star, and his keynote in Las Vegas this week was an extravaganza of Nvidia’s next set of greatest hits, writes ARTHUR GOLDSTUCK.