Big changes at NVIDIA: longtime CEO Jensen Huang has stepped down after admitting to an affair, which sent the company's stock tumbling by 20%.
Stepping in is Colette Kress, NVIDIA's finance chief since 2013, who has been named interim chief executive.
She now takes the lead at a pretty tense moment for the company.
Colette Kress faces NVIDIA earnings test
Kress faces her first big test with NVIDIA's earnings report on November 17, when she will need to calm investors and show that growth is still on track despite tough competition from AMD.
She also has to sort out supply chain delays holding back the launch, all while repairing some strained ties in Washington.
It is no easy task, but all eyes are on how she handles it.