MrMuse

switches on controllers are unchanged from factory defaults. As far as I am aware they have all jumpers in the down position. I have no way of making a picture.

Okay I changed the CPU fan setting in Bios from auto to PWM which has increased the "cpu fan speed" i.e. the pump, and the noise has gone completely. But I'm still getting the controller 16 warning from the RGB software and the pump itself still does not appear on it. I am using American megatrends F4 Bios on a Gigabyte Z390 Aorus Master motherboard. But since the Floe Riing is non addressable RGB I'm not sure what else to do.

two controllers. One for the cooler and the other for the rest of the fans. Neither controller has 16 switch sets. Since both together can only support a max of 12 fans there simply is no controller 16. It connection 1 on the Floe Riing was throwing up a warning sign. Clicking the power sign just disabled it. But yes the pump does not appear at all..just the 3 fans. I'll check the Bios.

I also get a strange popup which says "warning controller number 16"

I have a problem with pump noise as well with the Floe Riing TT. My computer has been running for about a month and the pump only makes noise when my machine is not doing any intensive tasks. I would suggest this is a problem with the pump speed at idle but there is no way to change pump speed with your software. It's a fairly loud clicking or rattling noise that is by far the loudest thing on my system even if I turn up all 9 fans. Is there any solution to this? NB. It is a completely different sound to the buzzing (which I don't get at all) in the other guy's video. *edit* I also don't have the pump itself showing as an adjustable feature in the RGB software if that is of any relevance. It is plugged into the CPU fan header and not the opt header.