I have an Asus Tuf Gaming x570-plus (wi-fi) and MSI 1660 Super Gaming X GPU. Supposedly when there is a problem with a component, one of the motherboards led lights will turn on. In my case the white GPU light is on randomly sometimes. It goes away when I reset Windows 10. Sometimes it is there when I first start up my computer and other times it isn't. There are no problems with my GPU in terms of performance but the light has me a little concerned. I've seen other threads saying when the white light is on their PC won't boot.