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Old 05-26-2019, 03:44 PM
c-attack c-attack is offline
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Originally Posted by FlashCW View Post
I have the Hydro H150i Pro RGB. I am about to buy extra LL fans and a commander pro. At the moment my 3 radiator fan headers are connected to the 3 way splitter that came with the system.
I want to fit 3 LL fans to the radiator then somehow control them through commander Pro and iQue. In what way would I connect the 3 fan headers to the commander Pro?

Would I connect the 3 fins to the splitter and then connect the one header to Commander pro?
Would I connect the 3 fans separately to commander pro?
Would I just connect the splitter to a motherboard header?

The power and speed control part is easy. The H150i has 3 powered fan channels. 3 LL120s go there. The remaining will go on the Commander Pro — all individually controllable. It is preferable to keep the H150i fans on the cooler’s controller vs the C-Pro. That ensures they will operate off coolant temp, with or without software running and protect itself. The H150i has a “dummy” lead that goes on cpu-fan to prevent the boot error and report a pump speed to the BIOS.
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