Question How to fix minor leak in custom loop ?

[ArchLuke]

My custom loop has a minor leakage below the GPU (see video). There is no sign of leakage anywhere else in the PC. The PC runs completely fine. What can the possible causes and fixes? Is this a bad GPU block? Because I am wondering if there are water stains at places where they shouldn't (photo). This is an ek waterblock.

 

[bignastyid]

Looks like the gpu block is cracked around the bottom right screw in that picture.

 

[ArchLuke]

Oh yea I didn't even notice that... is there anything I can do besides replacing it whole?

 

[bignastyid]

Try contacting EK and see if you can buy just the acrylic piece.

 

[ArchLuke]

Do you think I can just seal it from the outside?

 

[CountMike]

Do you think I can just seal it from the outside?

That usually doesn't hold pressure but you can try with cyanocrylate (crazy glue), thinnest you could find, the penetrate very fine cracks.