This is nice little box that runs Minecraft well. It doesn’t have WiFi (and isn’t advertised as such). An old TP-Link USB WiFi worked great for me in the setup sequence. The card that goes internally to add Bluetooth is about $10 on resale, HP’s online documentation is solid. The SSD isn’t in the M2 slot. Fan is audible if positioned close but not obnoxious.Everything was clean without smells. Hardly any dust in the fan or case.