Yuck!!

OLDPHART · 10 Sep 2010 at 16:15

Hi, been using Thermochill EC-6 Clear for a few month's its still as clear as the day l filled the loop up. Cleaned out a eye dropper took a sample from my res, sprayed it onto a paper coffee filter and as far as l can tell no discolouration at all, will check in a few month's again.

Squakingcow · 10 Sep 2010 at 16:28

Looks like a combo of the dye and ethylene glycol in the feser one separating out, nasty.

Biffa · 10 Sep 2010 at 22:53

A soak in some very dilute vinegar and a good scrub with a toothbrush and some Tomato sauce on the copper bits and voila:

Now on with the rebuild

piggin · 11 Sep 2010 at 05:21

That looks a lot better, unfortunately due to the nature of water cooling , that block will discolor once again due to the oxidation.