PrimoChill Vue - Computer WaterCooling Coolant, Visual Flow, Solid/Non-Transparent, Full Protection, PrimoPrep Included, Proudly Made in The USA - Toxic Candy

A lot of reviews on here are going to make you want to avoid this fluid. I don’t doubt that people have trouble with this fluid but I believe that if the proper preparation is done you will have a good experience with it. Make sure to follow the instructions and use the primo prep that comes with the bottle. Is the prep extensive and tedious? Yes. Do you have to change the fluid every 6 months? Yes Is this a difficult coolant to use? It can be. But the results are worth it if you enjoy the look My preparation for running this fluid was completely 1.draining my system of all previous coolant 2. Inspecting block fins for any clogs or blockages(any existing clogs or blocks will cause problems) 3 flushing with distilled water till old coolant is completely flushed. 4. Running primochills “system reboot” for 24 hours 5 flushing system with distilled water untill clear with no foam. (this process takes a while as system reboot creates a lot of hard to remove foam. 6. Running the included primo prep solution to loop and running for 72 hours. 7. Flushing primo prep completely out of loop with distilled water and running the clean distilled water for an hour before draining. 8. Drain distilled water and hook up a wet vac to drain valve to completely suck out and dry all water still in loop. 9. Add primo prep into loop. After this you want to go into bios and set a custom curve for your water pump. Make sure that the pump runs at only about 2000 rpm untill your cpu reaches temps above 50c This ensures that the fluid doesn’t get pushed through the system with too much pressure which can cause it to breakdown quicker and shorten the lifespan. This also allows for a better looking flow. Lastly as you run this fluid just keep an eye out for clogs and monitor your flow. I actually received lower temperatures with this coolant than the opaque fluid I was running prior. If you are meticulous with your prep and have good patience then this coolant is for you, if you are impatient and just want to throw it into your loop then don’t buy. Overall I think it’s a great beautiful looking product if you are willing to go through the prep and think it’s worth it. I certainly do On premochills website you can find all the information and warning about the fluid, they are very transparent with the difficulty of it and idk why people are bashing them saying they’ve been misled. Thanks for reading, hope this helps

A stunning visual upgrade to any water cooled computer! I haven’t over clocked more than 0.5 gigs on the CPU yet but my North bridge, CPU, and graphics card are all in the loop. Temperatures are barely above 40* Celsius. Buy it!!!

It really is gorgeous in the loop, but the pretty will only last about 3 months, then it fades away over time. In the end you'll have a fairly water-milk liquid left. Where does it go you ask? Oh, you'll find out when you go to clean your loop. Gunk upon gunk clogging up any heat dissipation fins within your water blocks. Seriously gross. I'll never buy it again.

I did a test run for 6 months, with a clean rad, used the primo prep, etc. I have a d5 non pwm pump by thermaltake, on medium setting. It lost its true color, left a very little bit of gunk. Its perfect for a show/asthetic build but not for a performance build. You will need to do a mentainence every 6 months or so. Overall if you are not going to keep everything in check and do maintenance its not for you.

The PrimoChill Vue Pre-Mix (32oz) has been a fantastic addition to my computer’s water-cooling setup. First and foremost, the color is absolutely stunning—it adds an incredible visual appeal to the system that stands out beautifully. Beyond aesthetics, the cooling properties have been nothing short of impressive. It performs consistently and keeps my setup running smoothly, even under heavy loads. For anyone looking to combine style and performance in their water-cooling loop, the PrimoChill Vue Pre-Mix delivers on both fronts. Highly recommended!

Looks Great at First... Then Becomes a Nightmare I really wanted to love this coolant—the Sky White color is stunning right out of the bottle and gives your loop a unique, eye-catching look. But after just a couple of weeks, things started going downhill. The fluid began separating and left residue throughout my loop, clouding up the tubing and even clogging parts of the pump and CPU block. Flushing it out was a huge hassle, and I ended up having to do a full teardown. Great visual effect short-term, but not worth the long-term maintenance headache. Definitely not for long-term use.

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.

The coolant works good, looks good. Prep fluid vs. coolant was about 4 degrees cooler. You can see the turbulent flow well, especially in the reservoir. Flow looks linear in the tubes, which is what you want, but swirls nicely in the tank and in my front flow wheel. I followed directions which require a 72hr+ prep time with loop prep. You then have to drain your whole system and then refill. It is annoying that it is not really disclosed until it arrives that you have to wait that long to use it. Make sure you can drain your system fully to swap out with the product once the prep of 3+ days is over. -1 stars for that one... would have been nice if it was more UV reactive but it's visible enough without that.