Clear CryoFuel Premix by EK (1000mL)

Second time for me using Cryofuel Clear. I tried the concentrate a few years ago and the temps were noteworthy higher, and it had started turning the PETG yellow in just a month or so. Maybe the mixture was off, or my loop wasn't completely clean but now giving the premix version a try in the same build 5 years later and temps are on par with distilled water but this time, no tubing discoloration. I'm using it in a new build also and both have been running for little over a month. Plan to flush every 6 months to a year and hope to stick with this coolant only. It's much easier and less time consuming than mixing my own. UPDATE 04/25/25: This has proven to be the best coolant. I also added Cryofuel Cleaner and Superflush to regular maintenance, with a minimum Superflush/refill once a year and a full cleaning every other year. I recently built a new machine and use the same for it. Only problem it's getting harder and more expensive to purchase these fluids.

I’ve been using this coolant for a for years. Seems to work great.

I had gone to my local microcenter to buy some clear liquid coolant and tried to fill my system up only to realize I needed more. Went back the next day and they were out of stock with no update on when it'll be in stock again so I ordered the same one through Amazon to finish my build. Ended up using 500ml of this bottle! In total I needed 1.5L. My system was quite thirsty !! No complaints with the coolant so far after almost a month in my custom loop. Love the clear coolant but I might get the fog/cloud coolant next time to switch it up. Only thing that sucked for me was that at microcenter it was $18 but here on amazon was twice that!

Excelente producto

30-32 c delta from gpu to gpu hotspot in unleashed mode using 4k ultra settings. This will get a higher frame rate but I honestly for better stability out of the reference 7900xt without frame limiting even if it was lower fps. Anyway if you do limit it to 65-75 fps in 4k ultra, temps are a lot better and gaming is mostly smooth. Cyberpunk gets jumpy with the latest drivers though.

Don't listen to the bad reviews... Any issues they had is likely because their loop was not prepped properly...leftover coolant, etc. I've been water cooling pcs for > 20 years and EK cryofuel clear is the best clear coolant I've ever used. Never had an issue with growth or galvanic corrosion. I even have a loop that has very small amount of aluminum exposed (from a face plate of a bay reservoir) and have absolutely no issues with my nickel plated blocks. You'll get a lot of bubbles at first but they go away after a day or so.

I purchased this coolant because it was suggested by my PC manufacturer Digital Storm Computers. It's the original coolant they used when I purchased my PC in January of 2018. I run Folding@Home 24/7 for Stanford University cancer research using my two Nvidia GTX 1080ti's in SLI. My GPU's run at about 48°C under full load with the coolant. My coolant reservoir was below half so I simply topped it off with this same coolant. Preso! This coolant works great.

Used the bottle to refill a non-expanded EK Predator 240 CPU AIO Loop. Appears to be about 2-3x refills in the bottle. First I drained and flushed my loop with distilled water and then used a 500mL ACM wash bottle (could use a smaller volume) to fill the radiator. It would be too difficult to pour it directly from the shipped bottle. Hopefully I do not need to, but I would use it again if required to clean and refill my loop.

今までは精製水と混ぜるタイプを使用していたが、これは、そのまま使えるのでメンテナンスが楽です。 また、今までは、着色したものを使用しており、メンテナンスの度にウォーターブロックの清掃も時間がかかりましたが、カラーがクリアなので清掃も楽になりそうです。

Buen liquido refrigerante, siempre compro esta marca y nunca me a dado problemas. Cada vez que hago mantenimiento, no deja residuos y es fácil limpiar todo, cosa de agradecer y mis bloques y radiadores están como el primer día.

please do your self favour and try to find this product with good price like 118.03 SR

Aucun problème après plusieurs années d'utilisation. le fluide ne se détériore pas et ne requiert aucune maintenance.

Been very happy with the EK-CryoFuel. Delivery was fast and product was packed well.