Raspberry Pi 4 Raspbian OS first look. Running with 2.4A power adaptor HD

You should use a 3A charger the official one is a good price for a usb charger with cable. It looks like you may only need a 3A power supply if you plan on plugging in devices that require power from the Pi. "At 3.4W idle — a figure which may come down with post-launch firmware optimisations— and 7.6W under load" ***from the webpage linked below*** https://medium.com/@ghalfacree/benchmarking-the-raspberry-pi-4-73e5afbcd54b Model Raspberry Pi 4 4gb first look Also coming soon speed test compared to model b+ from 2014 Emulators and mine craft Pi test The 6 way mains adaptor In this video with 2 x 2.4A usb sockets and switches https://amzn.to/2O8AniK Link to Raspbian OS and how to install https://www.raspberrypi.org/downloads/raspbian/ More Pi content here https://www.youtube.com/playlist?list=PLMJAjiTgBtFnaITgDfjTnsL9RlnyPTl7M