Because I didn't know what resize bar is, and the link doesn't talk about what it is. https://www.intel.com/content/www/us/en/support/articles/000090831/graphi

Because I didn't know what resize bar is, and the link doesn't talk about what it is. https://www.intel.com/content/www/us/en/support/articles/000090831/graphics.html https://www.intel.com/content/www/us/en/support/articles/000... # Description What is resizable bar? How do I enable it for my system? # Resolution Resizable BAR (Base Address Register) is a PCIe capability. This is a mechanism that allows the PCIe device, such as a discrete graphics card, to negotiate the BAR size to optimize system resources. Enabling this functionality can result in a performance improvement.