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Old 06-29-2019, 08:17 AM
c-attack c-attack is offline
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I don't know. A bug or glitch with iCUE could affect the lighting or presets, but this information would be sent across the USB channel. The pump only send a tachometer and PWM control wire to the Commander Pro. It doesn't know what is on the other end, just that something is there and it is moving. While reservoir materials and design vary quite a bit, the D5 pump is pretty consistent. I have been running a D5 pump from another brand for two years on my Commander Pro header #6 and it has never done this or glitched in anyway. I don't really understand this at all. I do know the Hydro X team is aware.

Did you try moving one of the other case fans from headers 1-5 over to #6, just to verify header #6 does recognize something?
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