What watercooling coolant is the best? I would prefer a navy blue look to match my cables.
I would look into Mayhems and Koolance for colored options. Just remember that dyed or pastel coolants can stain tubing and should be flushed more often than non-colored coolants.
what beerz said. also ek's ekoolant is produced by mayhems and is usually a few bucks cheaper depending on where you live
I know many people prefer to use colored tubing and distiled water to keep from the extra trouble of using coolant. Something to consider at least.