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🔥 Keep your CPU chill and your system winning — thermal paste that means business!
StarTech.com’s 20g HEATGREASE20 thermal paste is a ceramic-based, electrically safe compound designed to optimize heat transfer between CPUs and heatsinks. With a thermal conductivity of over 1.07 W/m-K, it fills surface gaps to prevent air pockets, ensuring your processor runs cooler and more efficiently. Ideal for desktop PCs and light electronic cooling applications, this non-conductive silicone paste comes in a convenient tube backed by a 2-year warranty and trusted by thousands of users.


| ASIN | B005VULWLA |
| Best Sellers Rank | #30 in Silicon Grease |
| Brand | StarTech.com |
| Brand Name | StarTech.com |
| Compatible Devices | Desktop |
| Cooling Method | Water |
| Customer Reviews | 4.6 out of 5 stars 1,761 Reviews |
| Global Trade Identification Number | 00065030844826 |
| Included Components | 1 - Tube of Silicone Heat Grease Compound |
| Item Dimensions L x W x H | 0.7"L x 2.8"W x 0.7"H |
| Item Weight | 0.02 Kilograms |
| Manufacturer | StarTech.com |
| Material Type | Silicone |
| Model | HEATGREASE20 |
| Number of Items | 1 |
| Part Number | HEATGREASE20 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 0.7"L x 2.8"W x 0.7"H |
| UPC | 065030844826 |
| Warranty Description | 2 year warranty |
| Wattage | 1.07 watts |
M**A
Made My Little Gas/Wood stove Fan Run Like New Again! Very Reasonable!
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!
J**E
Paired with an aluminium plate works well on load resistors for led headlights
Added to the back of some load resistors I added to my headlights to go from halogen to led without issues. I bokted the load resistors to an aluminium plate and all together it seems to keep the temps of the load resistors much cooler than if I just them hang loosely in the engine area like many do. This was perfect because I didnt need alot and wasn't planning on using it for anything else so great price and amount for what I needed
B**S
Does the intended job well
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.
D**E
Good utility grade compound
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.
R**N
Heat control
This paste works great in computers and also on cars for ignition control units. Not being carried like it used to be in car part stores so I was glad I found it on Amazon. This paste is used to help disapate heat from components that need temperature control to keep them from getting too hot and shutting down and are used with some sort of heat sink. An important item that is overlooked a lot and very handy to have on hand when needed.
A**R
Quality and price
Good amount plus has nice little brush
C**N
Good product
My need for this is not for use in building new equipment, rather it is to replace similar products in units where components have overheated to the point of turning resistors into crispy little items that crumble when you remove them. I needed this product to repair a Ten-Tec Triton II which had fried transistors (Q2/Q3) on the Driver Board. The two 10 Ohm resistors between the emitters were unrecognizeable and disintegrated upon removal. All 5 of the transistors on this board had "Top-Hat" type heat sinks. Although only 2 of these transistors were defective, given the early '70's vintage of the equipment I removed all 5 top hats, cleaned them and re-coated them with this new compound. So far all is well and the heat transfer seems to be working.
A**.
Thin
It has a relatively thin consistency, which makes it hard to spread into an even layer. Additionally, some of the oil base separated out. Seems adequate for CPUs/GPUs and a decent value compared to 4g syringes at the same price. If it were just a bit thicker I'd give it five stars.
G**E
Caratteristiche del prodotto
Molto utile come pasta termoconduttiva
A**E
Funktion
Ist anfangs etwas flüssig. Die Tube sollte vorher vielleicht durchgeknetet werden. Das Ergebnis hat aber gepasst.
C**N
Pasta para CPU
Pasta acorde con lo publicitado y muy eficaz, funciona perfectamente trasladando el calor de la CPU al disipador, excelente producto
T**R
Does what its suppose to.
I have an old pc. By old I mean 12 years old. I clean it regularly and it works fine. Only thing I've never done is replace the thermal paste. Since the last clean the cpu fan became noisy, the original paste had completely dried up and was all but residue so the heat transfer to the heatsink was poor. Remedied that this morning after receiving this product yesterday. Works as intended, cpu fan is now super silent once again instead of going full bore. Also like the fact that this is not a one-shot product as many of the other ones for sale are and for less cost than the one-shots. Highly recommend.
B**N
La qualité
Produit de bonne qualité conforme à description du vendeur
Trustpilot
1 week ago
2 weeks ago