aio not cooling

I'm currently working on a build with a 7900x that's being cooled with a H150i Pro XT on a TUF X670-E Plus motherboard. I couldn't find a thread really fitting this problem so I thought I'd make one. The problem I'm having is its not responding to temps at all. The fans won't ramp up at all...

About a year ago, I built a PC. CPU : I7 8700 non k AIO : coolermaster masterliquid lite 120 Recently, I was playing Witcher 3 and noticed quite a bit of vibration sounds. I alt-tabbed and noticed my CPU temps were at 100c. I quickly shut off the pc, and booted into bios. It still showed...