Question LED strip on front of case started flickering/glitching and then stopping working?

Oct 30, 2019
Hi everyone.

I bought a new PC which mostly worked fine, however after a few months of use the top half of the LED strip on the front of the case began flashing random colours. It would sometimes stabilise itself and go back to the normal colour, or if i hit the button to change the LED colours it would fix itself. But then the LEDs didn't respond to the colour-changing button, and would keep flickering or even turn off until I restarted the computer.

This continued for a few weeks, then the LEDs in question stopping working entirely. The bottom half of the strip works perfectly fine, and the lights on the fans inside the case are working as well.

Does anyone have a clue what could have caused this? Also please let me know if there's more information you need. I don't frequent PC forums so I'm a little out of my depth here.

Thank you very much :)