Connect the USB drive to the Raspberry Pi 4 port. RetroPie will automatically populate ... your MicroSD is at least 64GB if you're going to download a handful of titles. If you need more space ...

This is why the RetroPie download page only has ISOs available for models as recent as the Raspberry Pi 4. However, as "abj" alluded to, that's not the only way to install RetroPie on a Raspberry Pi.

If that sounds similar to the Raspberry Pi ... can be more powerful than a Pi and also be found for a much lower price. He’s using one of these to run RetroPie, which actually turned out ...

Sudomod forum user [banjokazooie] has concocted his own RetroPie console from the husk ... who does — this is a great use for it. A Raspberry Pi 3 is the brains of this operation (not counting ...

Maker BBoHK has created a Raspberry Pi CM5-powered handheld that looks like a Nintendo Switch but is capable of emulating ...