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Cosmos 2 Upgraded Fan Controller now Available in North America - Page 14

post #131 of 163
I just installed the new fan controller in my cosmos 2.

Overall, very disappointed. The fans now make an annoying buzzing sound when not on high, much more loud than the green pcb.
Also, the gpu fan headers don't give power, and the light for the gpu on the fan controller doesnt show up.

What the heck?
post #132 of 163
Quote:
Originally Posted by desmin88 View Post

I just installed the new fan controller in my cosmos 2.
Overall, very disappointed. The fans now make an annoying buzzing sound when not on high, much more loud than the green pcb.
Also, the gpu fan headers don't give power, and the light for the gpu on the fan controller doesnt show up.
What the heck?

That's not normal, contact CM right away so than can assist you.
 
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Back Up PC
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Aspire One Laptop
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CPUMotherboardGraphicsRAM
i5-3570K Gigabyte Z77X-UD3H Gigabyte GTX 680 2GB  16GB (4x4GB) Corsair Vengeance LP DDR3-1866Mhz 
Hard DriveHard DriveHard DriveOptical Drive
Crucial M4 SSD 128GB Samsung F3 1TB  WD VelociRaptor 150GB Samsung SH-S223Q/BEBS DVD Burner 
CoolingCoolingCoolingCooling
Corsair H100i W/ Scythe Gentle Typhoon AP-15's GPU: Accelero Twin Turbo II 2 x Scythe Gentle Typhoon AP-15 120MM fans 4 x Enermax TB Silence Red 120mm fans 
CoolingCoolingCoolingOS
1 x Coolermaster 200mm fan 1 x Coolermaster 140mm fan 1 x Coolermaster 120mm fan Windows 7 Ultimate x64 SP1 
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post #133 of 163
Hi, Just bought the cosmos 2 and installed everything. I looked at the fan control unit and its the upgraded version, however when i installed my rad fans onto the fan controller it still buzzes. whats the meaning of this. i thought its the upgraded verison frown.gif
post #134 of 163
I live in Mexico City, can I get the controller replaced? Maybe if I pay for the shipping?

Thanks!
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post #135 of 163
The fans may be defective, you will have to get them replaced.
post #136 of 163
What about the buzzing, is there any update on that? Is CM working on a fix or has the problem already been identified and is an easy fix?
post #137 of 163
The buzzing issues should be fixed with the new fan controller. What is the color of your pcb for your Cosmos II fan controller?
post #138 of 163
I have the new black pcb, there is no ticking with the fans but the fan controller buzzes quite loud. At first I thought that it had to much load on it so I unplugged the fans but it still buzzes. It happens about 2 secs after I boot, the led's light up and then a second later they fade to about half as bright and the controller starts to buzz almost as loud if not louder than the fans at low rpm.
post #139 of 163
Quote:
Originally Posted by desmin88 View Post

I just installed the new fan controller in my cosmos 2.
Overall, very disappointed. The fans now make an annoying buzzing sound when not on high, much more loud than the green pcb.
Also, the gpu fan headers don't give power, and the light for the gpu on the fan controller doesnt show up.
What the heck?

What fans are you using in your Cosmos II?
post #140 of 163
Quote:
Originally Posted by Reuben01 View Post

I have the new black pcb, there is no ticking with the fans but the fan controller buzzes quite loud. At first I thought that it had to much load on it so I unplugged the fans but it still buzzes. It happens about 2 secs after I boot, the led's light up and then a second later they fade to about half as bright and the controller starts to buzz almost as loud if not louder than the fans at low rpm.

Just to clarify, the buzz is coming from the fan controller itself and not the fans correct?
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