PrimoChill Vue Pre-Mix (32oz) -Computer WaterCooling Fluid - Black Cherry Violet

If you dont have a physical flow indicator then this will do the job. It gave me peace of mind, being able to look at my machine and know the fluid was moving. I ran it for ~2 months and wanted to make some changes to my loop and saw build up stuck inside my hoses. I was worried about the fins on my EKWB processor block getting gunked up. It has small fins. When I did drain it I had to flush it out a few times. Luckily PrimoChill came with a flushing solution which worked and the build up on my processor block was cleaned off. I went back to a clear/transparent liquid. I will be getting a flow/temp meter soon.

This stuff looks amazing in a system but, it will fall out and it will clog your blocks if you leave it in longer than even a couple weeks. This really is only for "show" and not great on the functionality department.

I wanted to believe it wouldn't separate/come out of suspension, but sadly this product is garbage after less than 3 months of daily use. Vue totally "gunked up" my Alphacool full length 3080ti water block and Processor water block. The "blood Orange" stained my Corsair Hard tubing requiring solvent cleaning containing alcohol to remove the staining, but Corsair hard tubing is NOT ALCOHOL safe so custom bent tubing was ruined. The Thermaltake PETG hard tubing in my cooling loop had coloration transferred from the coolant but staining was not permanent. Lots of soapy pipe cleaning was needed. All tubing/fittings/components in the build were new and pre-cleaned-flushed with DistilledWater then Primo's system loop prep they advise. The system was totally liquid-free on filling and fully air purged. Nothing seems to make this junk last. So much time wasted makes the risk not worth it even if it were Free which is is very much not.

First off, I've owned and used PrimoChill Vue before. As a matter of fact, I liked the mixture so much that I was excited to clean out my loop and add a different color to go along with my new CPU and GPU after 2 years of running it without issue.As I did the first time, I followed the cleaning and prep procedures, drained and cleaned the loop, then added the solution, everything seemed to be going well. But after four days of use, I noticed a bluish grey building up on my tubes and around my pump. I immediately turned the pc off and performed an inspection of the loop after draining the line. A chalky resin had built up throughout the contact points of the loop, the fluid I extracted was thin and had lost most of the "cloudiness" it once had, and along the thin metal radiator inside my CPU Waterblock. I completely disassembled the loop, and cleaned the system for 2 hours. After this experience, I will never buy or recommend Vue again as it nearly clogged my pump and could have cost me a $1200 upgrade. My advice, stick to Distilled water, get a bottle of Loop Protection, and save yourself the money and hassle.

I want to love the product (it did look sweet) but I cant. I did for 3 to 4 weeks then I noticed the the silver-ish additive in the blue coolant the stared to disappear. My best guess is it settled out in my radiators, which, I have multiple in my computer. I have been flushing my system and I can tell it (the silver-ish additive) comes out little by little (after banging my computer side to side) but this will take some time to fix. I believe, I caught the issue before it became permanent or did damage to my components. Only time will tell. I would just use caution when using this product. Your cooling system might be more suited then mine. I did include a picture to show the position of my radiators (top and right) which could have been part of the problem . Hope this helpsCSR