Where to plug Water Cooler?

this2makeulaugh

Reputable
Dec 22, 2015
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4,510
Hi,

I'm sorry, I'm pretty new to this. I decided to finally get a water cooler for my computer, and I'm not sure where to plug in the water cooler fan and pump.

Water Cooler - Corsair H75
Case - Rosewill Challenger
Motherboard - GIGABYTE GA-Z170-HD3P


Where do I plug in the pump? As of right now, I have my water cooler pump plugged into the SYS FAN while the dual fans are connected to a Y adapter which is plugged into the CPU fan. No, I do not have a 3 pin to Molex adapter to plug into the PSU, so please don't mention that as an option. I hear people can plug it into the motherboard, but again, I'm really confused on which plug should go where.

I'm not entirely sure if I'm right. Can someone please verify?

Also, my rear fans are exhausting air. Is that correct? As of right now, I have a front intake, top 140mm exhaust, and I set my dual rear fans to exhaust.


EDIT: Other information

The CPU pump plug on the Corsair H75 is 3 pin, and the dual fans (which are connected to a Y adapter) is 4 pin.

My motherboard - the CPU fan is 4 pin, and the SYS fan 3 is 3 pin. I do have a SYS Fan 2 that is 4 pin available, but again, not sure on where to plug anything really.

I know the cpu pump is suppose to be running at full power. (12V) I'm assuming if I plug into the SYS fan, it should be running at full power automatically?


Any help is appreciated.
 

this2makeulaugh

Reputable
Dec 22, 2015
4
0
4,510


Hi,

Thanks for replying. My Bios actually has controls for the SYS FAN 1 and SYS Fan 2. When I saw that, I decided to switch from SYS Fan 3 (3 pin) to the SYS Fan 1 (4 pin). I went into BIOS, and put the SYS FAN 1 to "Full Speed".

Is that okay? Or is it better to disable?