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Corsair H80: Intermittent fan operation - Request RMA?


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I 've been using a Corsair H80 in my system since November 2011 and I've noticed that the fans I have connected to the unit cycle on and off. It doesn't matter what cooling performance profile I have the H80 set at (via the push button) as the fans will run for about 20-30 seconds then completely power down for a second, then power back on.


This cycle will continue for as long as the PC is powered on. I have tried a different power supply (an AX1200) and different fans (120mm NoiseBlockers) other than the stock ones provided and the results are still the same with my H80.


Do I have a defective H80 and will this require an RMA?


Thank you!

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