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Old 02-11-2019, 08:38 PM
michicago44 michicago44 is offline
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Default Corsair H100i RGB Platinum Installation Help H

Hey all,

First time builder here. I'm currently trying to wire the H100i RGB Platinum.

I've connected the power cable to a SATA plug and the other two wires coming from the block to the two fans. However, the installation guide is also telling me to attach the "pump tach cable" to the CPU_FAN header on my motherboard, saying it's 3 pins. First of all, there are no other wires coming out of the block, so I don't know what this tach cable is. Second of all, my CPU_FAN header is 4 pins.

I've tried googling and pretty much can't find anything about anything. I have no idea what this "tach cable" is. The guide is pretty vague on what these wires are or even look like. Anyone run into these issues during installation? My motherboard is an MSI MPG Z390 Gaming Edge AC.


Last edited by michicago44; 02-11-2019 at 08:40 PM.
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