Computer making loud humming noise from the cooling

Lightning7

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Jul 12, 2014
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Hello everyone, I got my computer about 2 years ago and when I started it up last week it suddenly made a loud noise. So of course I opened it up and went to check where it came from. It seemed to come from the cpu fan but after testing it seems to be the cooling (water?) behind the fan. I honestly have no idea if what is behind the fan is water cooling (seems like it) or if it is something else.

Kind regards to anyone who answers

UPDATE: The CPU Cooler is a Scythe Samurai ZZ Rev.B

UPDATE 2: I have unplugged the fan and it is coming from the GPU's fan. I cleaned it and it is still making the noise, maybe the bearing? how do I replace?
 

Lightning7

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Jul 12, 2014
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4,530


Thanks for your answer! I just updated the thread as I have been busy trying to fix it the past hour. The problem seems to be the GPU fan and I cleaned it and a lot of dust came out but it's still making the noise, any ideas?