Intel Arc Graphics products require a Resizable BAR enabled system. Intel Arc Graphics products leverage the latest in system technologies to deliver a great gaming experience. In order to ensure you get the best gaming experiences from Intel Arc A-Series Desktop Graphics, a supported hardware configuration is required, and there are a few system BIOS settings that are critical to configure. System BIOS are designed to support configurations for a broad range of devices and some default configurations may not be optimal for Intel Arc A-Series Desktop Graphics.