Prerequisites
The following things listed on this page are needed to build and use a gaming SBC.
Required Non-SBC Hardware
PC running an x86/x64 CPU OS to image SD cards or other storage options.
In theory, one could buy a Raspberry Pi 3B/3B+, a micro SD card containing NOOBS, and a Card Reader to image other micro SD cards or other storage devices with after installing Raspbian, and even use the Raspberry Pi as your gaming SBC afterwards. Please ask someone at the SBC Gaming Discord if they could do this before attempting it yourself as it is untested.