I have a Raspberry Pi 3B+ with a RetroPi and the old case it was in didn't have a fan or switch. When I played for a long time it froze due to temporary warnings. So when I was looking for a new case/fan I came across this one. Assembly was very easy, the Pi board fits great and the fan just jumps in. The safe shutdown and reset scripts took a little longer, but they eventually got through the github comments to the link provided. I now have a fully working small SNES box with RetroPi and no temporary warnings yet.
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