Argon one m.2 case not working anymore

I got a argon one m.2 case for my raspberry pi and it worked pretty well. I overclocked my raspberry pi. As it is running 24/7, I didn’t recognize first, that it was undervoltage. So it shutdown itself, but now the case isn’t working anymore. When i start it, the fan makes a very stranger sound. The red led on the board with the fan lights up for like 10 sec. But after that the led goes out and the fan stops spinning
What can I do?

Have you tried a different power supply?

I’ve had other power supplies that were failing and I’d get the undervoltage warning, but my case would still power up.