Recently, I purchased an EK-Multioption RES 150 revision 2 to replace my XSPC single 5.25 bay reservoir (pain to bleed). About an hour after I installed the EK-Multioption res, the clamps broke. I have done some research and it appears that the clamps breaking is a common problem and EK might be willing to replace them. So I decided to leak test the res outside my case. I flipped it upside down so that I will have more options to plug into the top of the res. After a few minutes, the res started to leak out the bottom. I took the piece off and made sure the O-ring was there and it was. I tried a second leak test with similar results. Also, I noticed that water gathers around screw threads inside the res. If I were to use distilled water and silver, I am willing to bet I would get algae in that area. I really like this reservoir, but with all the trouble I have had with it, I am not sure if it is worth the effort. Any suggestions…?