Why the CPU is taking center stage

Nvidia showed CNBC its latest Vera CPU at its Santa Clara, California, headquarters on Feb. 13, 2026. Marc Ganley | CNBC Nvidia‘s graphics processing units have been the hottest-selling chips for years, but the sudden advent of agentic artificial intelligence has brought on a renaissance for its more modest host chip, the central processing unit….

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Operation Epic Fury means new risks for markets

Thick plumes of smoke rise over the residential areas of the Iranian capital following airstrikes amid ongoing U.S.â”Israel attacks as multiple explosions are heard across the city in Tehran, Iran on March 01, 2026. Fatemeh Bahrami/ | Anadolu | Getty Images We hear it all the time on CNBC — markets hate uncertainty, and the…

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