Any one know where cooling white dyes or coolant or tubing?
xoxide.com might have those. I would also check koolance.com and also frozencpu.com
I haven't seen an actual white dye, the only white liquid I have seen is premixed coolant IceDragonCooling Nano Fluid or mayhems pastel white(premixed or concentrate). Beyond that white tubing possible primochill primoflex lrt, Tygon is decent too but there is a specific type of tube that is recommended that is escaping me at the moment(I want to say its the r-1000 but not sure).
thekoolroom.com has a couple white fluids. Pretty sure they have white tubing too. If you're using white tubing then the color of the dye is null.
3/8th in. tubing non think wall is best
There's always Ice Dragon Coolant. It's white and it's supposed to be 5 degrees cooler than water. Supposedly some scientist designed it for military use.
http://icedragoncooling.com/
I'm going to be going with a water cooling loop soon too, but I'm just going to use distilled water. I'm afraid of having to clean out waterblocks every 6 months because of coolant getting gunked up. Plus, distilled water is a hell of a lot cheaper.