I think I've got something rather cool in store for you today. A long, detailed article showcasing my attempt to create an elegant mini desktop with Raspberry Pi 4 Model B, including hardware components and cost, physical setup and aesthetics, testing with Raspberry Pi OS and Ubuntu MATE, SD card image preparation, first-boot network configuration, numerous LXDE and MATE desktop layout tweaks, various functionality changes, hardware acceleration, video performance, power and heating, some problems, and so much more. Enjoy. https://www.dedoimedo.com/computers/raspberry-pi-4-viable-desktop.html Cheers, Mrk