650D Fan controller?

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Joined
25 Jan 2012
Posts
282
Location
Wirral, Merseyside
Hey

I know that there are known issues with the fan controller regarding the 600T but I have recently noticed that fans on my controller on the 650D will periodically come to an almost grinding halt for a minute to two minutes and then speed right back up. Even moving the fan speed slider won't cause them to speed up again. I've had a issue where I have turned the PC on with the slider being 1/3 speed and I have noticed only my 200mm started spinning and the 3 120mms weren't moving at all, even pushing them didn't help, after a minute or so of pushing them all 3 of them turned on at the same time.

I have all the 3 pin cables from the fan controller in use so is there a chance that it might be causing such an issue?

Edit, listening to them now the RPM seems to be changing constantly as if I'm flicking the switch up and down.
 
Last edited:
The fan controller is poor, mine failed. I've connected my fans to my motherboard and have them running at a reduced speed in the bios.
 
Alright I will probably do the same, I have an old Akasa 4 fan controller panel somewhere in the garage.

Cheers, I didn't realise it was so bad. Its only become noticeable not that I am using 4 fans on the controller.
 
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