Would you be able to recommend what cable I could use to plug the CoPro's motherboard header into the rear of my PC as suggested?
Let's park the idea of dead USB ports on the CoPro for a second. As I said, "Leaving aside the fact the AIO isnt picked up when plugged into the CoPros USB ports, simply plugging the CoPro into my USB header on my Mobo causes the "USB device" not recognised". This happens when nothing is plugged into the CoPro, so its not having to supply any power to anything else. It falls over doing absolutely nothing other than being plugged into where it should be plugged into.
However - if I plug in my 3 corsair ML fans, and my 4 corsair LED strips, the CoPro powers all of these flawlessly, all the while reporting a USB fault (and dead USB headers on CoPro) so what does that tell us? Ive no idea.
I dont use splitters.
My motherboard is the ROG STRIX Z390-F GAMING.
I still havent heard jack back from Corsair support, but I guess thats understandable due to coronavirus. I did expect limited capacity though, no absolutely zero. I would have thought helpdesk would be a department that could work remotely.