BPI sells their own Wifi card for the R4 series, but they specify that it can get unusually hot. I’m a bit worried about that, so if possible, I’d prefer a lower-performance one. I also do not need 6ghz. Is there another mini-PCIe 12V module which I can use? the 3.3V supply seems exhausted
12v mpcie modules will be very hard to find. This is more a hack and definitely not a standard.