Hi! I got a problem with my alphacool eisbaer lt 360 cooling system. I bought it one year ago. It was the first time I’ve bought alphacool product. Everything was good. But today I found out that my 9900k processor is very hot in stock(90degrees (Celsius)). CPU usage is 1-3%. I checked radiator: it was cold. I think that the pump is dead and water doesn’t circulate in the system. I decided to check pump speed in bios but it doesn’t see the pump.