EK-CryoFuel Acid Green Premix PC Liquid Coolant, UV Reactive, Corrosion Protection, 1000mL

I've used this a few times since moving over to water cooling on my main PC, I've tried those pre-mixed colour ones but they leave such a nasty residue behind, and there is no way to remove that completely without changing all the water pipes, this one leaves nothing behind. This is one of the best coolants that I've used, always better if you have a lot of RGB connectors to show off as this liquid will bring the wonderful colours to the forefront. This leaves none of that nasty residue behind like some others can, and it certainly won't colour your pipes that nasty colour that is added to lots of others also. It is quite pricey, but I think you get what you pay for and will last for quite a while before you have to change it, they do recommend every 6-12 months. I hope you like my review, Angie x

Fantastic coolant, clear as water and works well. Been using this stuff for 2 years, no gunk or signs of corrosion and is as clear today as it was when I bought it

Recently my AIO NZXT kraken unit sprung a leak due to a hose splitting. Drained unit replaced hoses and refilled with this. WOW what an improvement system runs average 40-50c under mod-high load now. Also still have 800ml left after spilling some. P.S don’t get on your carpet while drunk. It’s a stain straight up unless you get the carpet cleaner out asap haha

After 9 months the white colour fades away and it starts to look like transparent, the product gets stucked inside the hardware components like hard water moldong on shower, I have been using the clear coolant from same brand and its still holding well, coolant still clear and the temperature stays similar, but the cooling quality starts to degrade after 1 and half year, which is not a problem at all. If we our body requires shower 3-5x a week then your water cooled Pc definitely does too, so once a year is a good idea :) then you don’t t have to go through the struggle of cleaning junk deeply. Hope it helps ‘_-

I bought 2 of these (2L total) incase I needed more than 1 to fill my loop. I did not, but it is good to have a spare, I suppose (?) Incidentally I have 240/360 radiators (30 and 45mm depth), GPU/CPU blocks and 120 reservoir. The clear mix is nice because it means you don't have the risk associated with pastel/coloured mixes to do with clogging/gunking up your loop. And with RGB you can have any effect you want, without the coolant colour predetermining your colour set-up.

Nice clear coolant does the job it's supposed to without any issues! not entirely sure why there's bad reviews it's just a clear coolant it won't look cloudy or leave marks on your blocks. Cools my 3080ti and 10700k to levels i never thought possible so i'm happy with it and would recommend it! will be buying more when i decide to add another radiator.

Bought for my son to use in his computer and he is very pleased with it and says it makes the lights and design on his computer stand out more.

Have ran this coolant for the past year. Whole system is clogged up with a white residue and it has added a chalky film to all the tubes. Have had to re-bend new tubing, dismantle and thoroughly clean everything. I noticed one reviewer wondering what could go wrong as it’s only "clear fluid". They have some nasty stuff in here that isn’t brilliant for the loop. Use xspc clear or mayhems. Or, distilled and biocide. Even straight up milk would be better than this tosh.