I have a raspberry pi 4 1TB M.2 SSD with accessories for sale. The console has a built in fan with heat pipes to keep it cool. It is configured to boot directly from the m.2 drive. The games that were tested are working well. If you would like to do any tweaking to the system that is something you will need to research yourself. The system must have both controllers plugged in for it to work properly. Some of the systems may need to have the controls configured and may need a controller with more buttons and joysticks.