Intel CEO Pat Gelsinger's removal has put an abrupt end to his role in the struggling chipmaker's turnaround efforts, leaving Wall Street with doubts whether his ambitious revival plan is headed for the chopping block.

On Monday, Intel announced that its CEO Pat Gelsinger was stepping down from his post after more than three years.

Explore the challenges, his ambitious vision, and what lies ahead for the tech giant as it seeks to reclaim its edge.