By all means, use a good power source. Yet note that a good power source doesn't mean that these SBCs will suddenly draw 15W sustained. Average draw will be m

By all means, use a good power source. Yet note that a good power source doesn't mean that these SBCs will suddenly draw 15W sustained. Average draw will be much lower than any of these NUC-like devices. e.g. my VisionFive 2 is below 4w.