Games use CPU at 100% and graphics card idle at 0% (Cyberpunk 2077)

Hello everyone. I bought a new computer, installed Windows, drivers, etc. I decided to test how the vidyuha will give out, but it is not used at all, but the percentage is loaded by 100%. I did not find solutions on the Internet. Checked in The Witcher 3 and Cyberpunk. How to decide?
Processor: Intel Core i5 10400F
Video card: Palit NVIDIA GeForce RTX 3060 12GB