Greeting and welcome. Probably will get more response down in the watercooling sub forum. It will not hurt anything. I don't use it as I consider it highly overpriced for the purported benefits. But I am a crusty "old school" kinda guy. I run $1 a gallon distilled water from the grocery store with a couple of table spoons of whatever antifreeze I have in the garage. I do have the Tt "glowy" stuff in the system in my sig but I top it of with el-cheapo distilled water. So I guess I am a old cheap crusty guy
Distilled water, imho, worked fine for me for 2 years...and not planing to use anything else.... I was just curious since it was engineerd by "retired NASA scientist" and I think it's bunch of BS...just like that NASA memory sleeping foam lol Seriously, don't they have anything better to do in during launch delays.