First loop is up and running and the D5 is on max speed for this leaktest. No leaks and no problems so far. I am amazed how quiet the D5 is on max speed, but i guess i also did a terrific job sounddempening it with rubbergasket. The loop needed about 800ml of fluid, and most of the bubbles are already out so its looking sweet. When i filled the loop i used the D5 on lowest speeds so it didnt run dry, so that might be a good tip/suggestion for others who reads this and are going to use a liang D5 pump.
I also did some cable management and i am going to install the secong gpu block asap so i get second loop running also.
No pictures yet but will update with pics later after ive been to the supermarked.