I have an Ant Esports Crystal ARC Mid-Tower. I bought it in Jan and had been working fine till last week. All of a sudden my Argb fans are not working.

HARDWARE

They work perfectly when you boot up the system but as soon as 5 or 6 mins go by they stop working. Sometimes the fans keep on spinning but the leds are not changing when when pressing the led button built into the case. Other times the fans and leds both stop working. I have tried reseating all the cables going into the hub and that seems to fix it for a couple of minutes.

The hub is powered by sata quad which also goes into my ssd. Mind you I have connected the fan hub before ssd due to length restrictions. The ssd is working fine it is the hub which stops responding. Any fix I can try out apart from just getting a new controller hub?

Posted Apr 9, 2026, 7:59 PM UTC

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