ANTEC H620 Fan Problem.

[MarkeR]

Got a bit of a problem with my Antec fan!

No matter what I do to stress my CPU , the fan speed never increases or decreases at all!!

It is constantly sitting around the 1400rpm mark.

My mainboard is an ASUS M4A88T-M, having read the manual it states that the cpu fan needs a 4 pin connection to run with the ASUS Q-Fan system, the ANTEC has only a 3 pin cpu fan connnector!

I also have cool and quiet enabled via BIOS!

Anyone able to give me some info to get my fan to spin up properly and then spin down to a lower rpm if needed!

Thanks

 

[Helios1234]

That readout isn't actually the fan RPM. I'm assuming you plugged the fan into the cable that comes from the pump. The problem is that the fan, although has a 3 connector is only a 2 pin one. It lacks the third pin that normally tells you the RPM. So the 1400RPM is actually the pump. I have no idea how the fan speed can be controlled automatically, I had the same issue.