XD5 heavy pump noise !

Hello everyone !

I just finished to rebuild my pc into the 680X case.

Everythingis pretty ok.

But the pump make an heavy noise everytime she goes above 60% load (wich mean almost 90% of the time since i have a Gpu/Cpu loop and i use alot of heavy 3D programs).

I heard about some noise on other post, but these are really far away from what i'm experiencing.

 

For information i cleaned ALL the loop before installing pump, there is no leak and absolutly everything is ok (still a lil air in the loop but seriously nothing that would allow my pump to make that noise).

 

It's like a squeak that can be hear at more than 10/20m from the pc with a headset.

 

Need help.

 

Thank you.

Can you make a video of it? All D5 pumps makes some noise, although not a lot, when run at 50-100% speed.