Thanks for the well wishes, guys. Sneaking back in with a liquid-cooling related update.

Tearing down my MM cube build for the move. Finally had a chance to open up my GTZ. This has been running since last March/April time frame - mostly 24/7 at 3.8 GHz, temps around 60 degrees C - with Feser One UV Blue.


The overview:







A look at the bottom side of the top:








The money shot:







A shot of the fittings - just showing there is not a lot of gunk on them:






A caveat here - I recall that I did find bits of tissue in my GPU blocks (probably residue left after painting the radiators), so can't rule that out for sure. Although I do see what looks like crystal growth, there is some fibrous stuff. It's actually not as bad as I expected. One of the reasons may be that the coolant was not subjected to a lot of heating/cooling cycles.


If I do use colored coolant again, it will only be for a short period - e.g. for the glamour shots.