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The HEATGREASE20 CPU Thermal Paste Compound can be used to improve the effectiveness of a CPU cooler, by thermally bonding the surface of the CPU to the heatsink, which enables the heatsink and fan to work more efficiently to remove harmful heat from the CPU.
This 20g tube of ceramic-based thermal grease is enough for a large number of CPU installations for most home or business computers or any other light application where good thermal bonding between two surfaces is required.
Please see our support section for the Material Safety Data Sheet for HEATGREASE20.
Martha
Reviewed in the United States on March 1, 2025
I have an expensive Cafrano Gas Stove Top Fan that stopped working. I used a different thermal paste a couple weeks ago and it stopped working after a few days so I took the fan apart again. That other thermal paste was too thick and actually glued itself to the cover of the peltier and ripped the cover off the peltier as I was trying to take it apart. Then, the wire came out of the peltier. Oooooh NO! So since the peltier was opened up, I figured I'd try cleaning it up on the inside using electrical cleaner and brush to clean out all those tiny little metal squares, I soldered the wire back into the corner and closed it up. It's a tiny little square flat pancake that generates electricity to turn the fan motor (so cool). I put this paste around top and bottom of both peltiers (this fan has two of them), put it all back together and Eureka! It actually worked and fan's been working great all week. It runs like new, blows a lot of hot air, and is so pretty with brass blades. This paste works great and was referred by a "how to fix your wood stove fan" you tube video, plus I have half a tube left. Buy it!! Good Stuff!
Pauline Hartley
Reviewed in Canada on February 5, 2025
Worked well the first time. We have 2 fans and it hasn’t done much for that one yet
CC
Reviewed in the United States on January 20, 2025
This product works as Thermal Paste should. Bought it here to save a few Shekels.
Kevin Blake
Reviewed in the United States on July 29, 2024
Used it to evaluate an engine temperature sensor. Attached thermocouple to temperature sensor and added thermo paste to fill voids. Worked as expected, got consistent readings. Spreads easily and stays in place, no dripping. Working the tube before opening helps to mix the paste. Rough guess here, one tube would probably cover 3 - 4, 6”x6” heat sinks if used properly.
Mr. Richard John Croxall
Reviewed in the United Kingdom on July 1, 2024
The tube was slightly smaller than I had imagined, but you don't need very much.It worked fine twice (as I had an issue with the heat sink being too big).
Ken S
Reviewed in the United States on October 9, 2024
Came with thermal relays. I repaired an expensive coffee maker. The thermal lube is very good product. Coffee maker is working great!
Joe B.
Reviewed in the United States on October 2, 2024
Just what was needed to install CPU to motherboard.
SumGuyNotBird
Reviewed in the United States on May 8, 2023
Great that it's a GIANT tube but seems to be of lower quality than I'm used to. Came out watery on first application and even after shaking and reapplying I still am getting higher than adequate CPU temps.
bob amos
Reviewed in the United States on February 21, 2023
Ran out of thermal paste and stumbled upon this stuff. I saw that it had decent reviews so in wont my order. I needed it next day and THAT is what swung me to try it. Glad I did because it turned out to be good heat sink paste. You get a fair amount for the price and it is pure paste. No separation in the tube like many others so there is absolutely no wasted product. A little goes a long way so this will last me for some time to come.
David LeVine
Reviewed in the United States on November 2, 2023
Sometimes you need the absolutely best stuff. Sometimes you don't. Gamers who overclock their CPU probably won't want this, but for normal use, it's cheap and it works. Yes, you can get better heatsink compound for many times the price, but sometimes the cost isn't justified. This stuff works pretty well.
franck
Reviewed in France on November 13, 2023
Idéal pour le refroidissement des transistors de puissance des amplificateurs hifi.J’aime changer la pâte thermique des amplificateurs hi-fi quand je change les condensateurs.Cette pâte thermique est parfaite pour cette utilisation par contre j’utilise une pâte thermique différente pour les processeurs des ordinateurs.
ENRICO
Reviewed in Italy on January 10, 2019
Beh, non c'è molto da dire. Sono un tecnico computer e la uso quasi ogni giorno. Serve a migliorare il raffreddamento della cpu. Molti computer si surriscaldano e vengono buttati letteralmente nelle discariche semplicemente perché non si rinnova questa pasta, che dopo alcuni anni si secca e non raffredda più il processore.
Computerfreund
Reviewed in Germany on November 21, 2013
Mit der Paste war ich schon zufrieden. Ausreichende Menge für mehrere PC Systeme und Kühlerwechsel. Über das bereits geöffnete Alu-Siegel war ich nicht erfreut. Ob es sich um einen Umtausch und Wiederverkauf handelt kann ich nicht beurteilen, nur das Gefühl war da. Die Menge konnte man bei der Weichplastiktube nicht ermitteln. Ich brauchte halt dringen die Paste und der Inhalt erscheint mir sehr ausreichend. Halt 3 Sterne.
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