Question Weird noise coming from water cooler

[Giobumang]

Hi I bought a evga water cooler recently and it was fine for the first week I got it then I start hearing this weird grinding noise coming from the CPU pump. I plugged it out of my motherboard and the noise stopped so I know it’s coming from the pump itself. Anyone know why it’s making this sound?

 

[marek_shields]

Sounds like the pump going bad. Best to RMA that thing before you run into issues.