In this video, I show how to build the hardware for a Raspberry Pi Cluster, and how to flash microSD cards or the eMMC storage built into a Raspberry Pi Compute Module. I compare the experience of building the hardware for a traditional Raspberry Pi model B cluster versus building a Turing Pi cluster with Compute Modules. I also explore why it takes a little extra work to flash a Compute Module's eMMC storage, but why it's worth doing it. Sponsor me on GitHub: https://github.com/sponsors/geerlingguy Sponsor me on Patreon: https://www.patreon.com/geerlingguy More info about the Pi Cluster series and links relating to topics discussed in the video: https://www.jeffgeerling.com/blog/2020/raspberry-pi-cluster-episode-2-setting-cluster Contents: 00:00 - Intro 01:30 - Raspberry Pi 4 'Dramble' cluster 03:05 - Choosing an ARM OS 04:28 - Flashing microSD cards with an OS 06:22 - Turing Pi cluster 08:15 - Flashing Compute Modules on the Turing Pi 12:52 - Flashing Compute Modules other ways 13:40 - Mini ITX case for Turing Pi 14:13 - Shout out to young engineers 15:26 - Outtro Mentioned in this video: Flashing a Compute Module with usbboot: https://www.jeffgeerling.com/blog/2020/flashing-raspberry-pi-compute-module-on-macos-usbboot Waveshare Compute Module IO Board with PoE: https://amzn.to/2yvvTMn