Windows diagnostic and tuning

Hi, I like to build my own computer. I recently changed the motherboard and the processor. I'm using Windows 11. I'm getting an error that when watching YouTube in Chrome the computer freeze. I don't know if the graphics card is too small for the powe i have.
https://www.amazon.com/gp/product/B088VSTS9H/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1

https://www.amazon.com/gp/product/B0815XFSGK/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

Please help me to diagnose my computer