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BEST SELLERS

In Thermal Compound / Grease

Our most popular products, based on sales and updated frequently.
01
Arctic Silver 5 High-Density Polysynthetic Silver Thermal Compound AS5-3.5G
Arctic Silver AS5-3.5G Thermal Compound
  • Volume / Net Weight: 3.5g
  • Long Term Operating Temperature: -50 to 130 C
  • Specifications: Average Particle Size: < 0.49 micron < 0.000020 inch Extended Temperature Limits: Peak: -50 Celsius Degree to >180 Celsius Degree Long-Term: -50 Celsius Degree to 130 Celsius Degree Performance: 3 to 12 degrees centigrade lower CPU full load core temperatures than standard thermal compounds or thermal pads when measured with a calibrated thermal diode imbedded in the CPU core. Coverage Area: A 3.5 gram syringe contains enough compound to cover at least 15 to 25 small CPU cores, or 6 to 10 large CPU cores, or 2 to 5 heat plates. At a layer 0.003" thick, the 3.5 gram syringe will cover approximately 16 square inches.
  • Model #: AS5-3.5G
  • Item #: 9SIB5YAH989927
  • Return Policy: View Return Policy
$7.79
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Most processors come with some cheapy goop that isn't as closely conductive as arctic silver 5. You wouldn't think just a small bit of compound could lower your CPU temp around 5 C (10F) which could make or break your processor if things get too hot. It also gives you a little room for overclocking. My bro had a PC that got fried because the OEM goop that came with his processor heatsink turned into styrofoam.

02
CORSAIR TM30 Performance Thermal Paste, CT-9010001-WW.
CORSAIR TM30 Performance Thermal Paste, CT-9010001-WW.
  • Volume / Net Weight: 3.5g
  • Thermal Conductivity: 3.8 W/mK
  • Specifications: CORSAIR TM30 thermal paste helps you push your PC to its limit, with a low-viscosity premium zinc oxide thermal material that’s easy to apply. TM30’s ultra-low thermal impedance ensures high-efficiency heat transfer between your hardware and cooler, lowering temperatures and allowing for higher clock speeds. Net Weight: 3g Thermal Conductivity: 3.8 W/mK Thermal Impedance: 0.01°C -in2/W Viscosity: 2300K cPs Specific Gravity: 2.5g/cm3
  • Model #: CT-9010001-WW
  • Item #: N82E16835181166
  • Return Policy: 30-Day Return Policy
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$8.99
$9.99
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Plenty in the tube.Good syringe quality, size and shape for keeping with computer tools.

03
Arctic MX-6 ULTIMATE Performance Thermal Paste with 6x MX Cleaner
Arctic MX-6 ULTIMATE Performance Thermal Paste with 6x MX Cleaner
$9.99
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I liked that this product came with cleaning towelettes to clean the prior thermal paste off.

04
ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX), very high thermal conductivity, long durability, safe application, non-conductive, non-capacitive
ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX), very high thermal conductivity, long durability, safe application, non-conductive, non-capacitive
  • Volume / Net Weight: 4.0g
  • Thermal Conductivity: 8.5 W/mK
  • Specifications: Thermal Conductivity (W/mk): 8.5 Viscosity (poise): 870 Density (g/cm3): 2.5 Net Weight: 4g The ARCTIC MX-4 is a premium-grade thermal paste with exceptional performance and ease of application. It is an electrically non-conductive paste that is applied between CPU / GPU and designated coolers to transfer the dissipated heat from the components to the heat sink. Since the ARCTIC MX-4 is a metal-free compound, it eliminates the risks of causing short circuit and in turn adding more protection to your computer. The new formula in the ARCTIC MX-4 features optimal thermal conductivity and low thermal resistance. These characteristics effectively dissipate the emitted heat from the core components. The consistency of the ARCTIC MX-4 is designed for simple application. Its text...
  • Model #: ACTCP00002B
  • Item #: 9SIA2W091E2146
  • Return Policy: View Return Policy
$7.49
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very efficient staff, cools as it must.

05
Thermal Grizzly Kryonaut Extreme The High Performance Thermal Paste for Cooling All Processors, Graphics Cards and Heat Sinks in Computers and Consoles (2 Gram)
Thermal Grizzly Kryonaut Extreme The High Performance Thermal Paste for Cooling All Processors, Graphics Cards and Heat Sinks in Computers and Consoles (2 Gram)
  • Thermal Conductivity: 14.2 W/mK
  • Long Term Operating Temperature: -250 °C / +350 °C
  • Model #: TG-KE-002 R
  • Item #: 9SIAB7GHYG2122
  • Return Policy: View Return Policy
$21.95
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great stuff.

06
Arctic ACTCP00092A MX-7 (4g) with 6pcs MX Cleaner PREMIUM Performance Thermal Compound
Arctic ACTCP00092A MX-7 (4g) with 6pcs MX Cleaner PREMIUM Performance Thermal Compound
  • Brand: Arctic
  • Series: ACTCP00092A
  • Model: ACTCP00092A
  • Part Number: ACTCP00092A
  • Model #: ACTCP00092A
  • Item #: 9SIA2W0KR64495
  • Return Policy: View Return Policy
$9.99
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07
Thermal Grizzly Kryonaut Thermal Grease Paste - 1.0 Gram
Thermal Grizzly Kryonaut Thermal Grease Paste - 1.0 Gram
$9.49
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Great product. I did some testing between 3 different paste. Cpu ryzen 5800x Aio corsair 240 platinum se white Ram corsair dominator platinum Mobo asrock x570 taichi razer edition Gpu amd 6700 xt Psu corsair cx750m v2017 Case lian li 011 dynamic I'm using 9 fans 3 ll120 on top ,3 ll120 on side and 3 ql 120 on bottom all corsair fans. Gelid extreme idle 44c under load 78c Kingpin idle 42c under load 74c Thermal grizzly 38c under load 68c Room temp 65f Stock clock speed with a +200 pbo locked voltage of 1.29 I love this product and will continue to use as my main paste

08
CORSAIR XTM70 Extreme Performance Thermal Paste, 3g
CORSAIR XTM70 Extreme Performance Thermal Paste, 3g
  • Part Number: CT-9010010-WW
  • Volume / Net Weight: 3.0g
  • Model #: CT-9010010-WW
  • Item #: N82E16835181325
  • Return Policy: 30-Day Return Policy
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$18.99
$22.99
$0.99 Shipping

None at time of purchase.

-Keeps my 5800X3D well within operating temperatures while gaming -Easy to apply to the CPU, just cool it down in the fridge before trying to peel off the plastic -Great for builds intended for long-term use

11
Noctua NT-H2 3.5g, Thermal Computer Paste incl. 3 Cleaning Wipes (3.5g)
Noctua NT-H2 3.5g, Thermal Computer Paste incl. 3 Cleaning Wipes (3.5g)
  • Specifications: Premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink
  • Model #: NT-H2 3.5g
  • Item #: 9SIAADY8R70239
  • Return Policy: View Return Policy
$14.95
$6.81 Shipping

Dropped my wife's temperature on her 9900k by 3-4°C. She was idling at 35-36°C with stock paste on her NZXT Kraken X63. Now 31-32°C after NT-H2 application. Haven't checked what loaded temps look like yet. I have her locked down at 4.8GHz on all cores at the moment. I want to OC her to 5GHz and benchmark to compare with my 9900k system that will also have some Noctua paste applied to replace my Deepcool Castle 360EX stock paste. I will update after benchmarks are complete.

-Great performance. My CPU temp is around 28C at idle and caps out at 63C under sustained stress testing =O. Using a Cooler Master Hyper 212 cooling tower. Maybe I went overboard because the Ryzen 5 5500GT isn't the spiciest processor out there... but I can't say I regret it. -Included plastic spatulas and cleaning wipes were very helpful. Mixed results with the applicator tip.

Awesome Thermal Conductivity & lower temps, easy application

14
Maxtor Thermal CTG8 12.8W/mk thermal paste,Gaming grade CPU/GPU/cooling fan overclocking thermal grease,High TDP device cooling solution,4g syringe installation
Maxtor Thermal CTG8 12.8W/mk thermal paste,Gaming grade CPU/GPU/cooling fan overclocking thermal grease,High TDP device cooling solution,4g syringe installation
  • Volume / Net Weight: 4.0g
  • Thermal Conductivity: 12.8W/mK
  • Long Term Operating Temperature: -50 to 250 C
  • Specifications: The thermal conductivity of CTG8D reaches 12.8W/mK, achieving above average performance on the market at a relatively moderate price. It can quickly reduce the temperature difference between CPU/GPU cores and meet the cooling needs of mainstream gaming laptops, desktop computers, and mid-range graphics cards. The non-conductive formula completely avoids the
  • Model #: Newegg001
  • Item #: 9SIBTRSK5S8618
  • Return Policy: View Return Policy
$10.99
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good price, does it job, good thermal conductivity, will buy again.

Why did I pick this? I was intrigued by this so I bought it. Sure, its pricier than most pastes. There is a thick plastic side and a thin plastic side. I cut the piece to size and used a sharp utility knife to pre-peal the thin plastic side and fold the corner. I wiped the die with the enclosed alcohol pad, pealed the thick plastic side, centered the pad, used the spatula to press it down and then grabbed the pre-folded edge of the thin plastic to remove. It wasnt too bad. I dont know if it works better as I have not compared it to regular thermal paste but I am satisfied that I got an appropriate amount between the CPU and the cooler.

16
Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste (3.5g)
Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste (3.5g)
  • Volume / Net Weight: 3.5g
  • Long Term Operating Temperature: -50 to 110 C
  • Specifications: Weight: 3.5 g Volume: 1,4 ml Density: 2,49 g/cm3 Colour: Grey
  • Model #: NT-H1
  • Item #: 9SIAADY6PJ5311
  • Return Policy: View Return Policy
$8.95
$6.81 Shipping

Review said that it was pretty good for mid to low high temps. Not as good for high temps but I don't intend to go there.

17
Thermal Grizzly Conductonaut  CPU GPU Cooling Ultra High Performance Liquid Metal Compound Cooler Fan Thermal Grease/Paste -1 Gram TG-C-001-R
Thermal Grizzly Conductonaut CPU GPU Cooling Ultra High Performance Liquid Metal Compound Cooler Fan Thermal Grease/Paste -1 Gram TG-C-001-R
  • Volume / Net Weight: 1.0g
  • Thermal Conductivity: 73 Wm / K
  • Long Term Operating Temperature: 10 °C -140°C
  • Specifications: Applications: CPU / GPU Thermal Thermal Conductivity: 73 Wm / K Specific gravity: 6.24g/cm³ Viscosity: 00021 pas Operating temperature: 10 °C /140°C Content: 5g
  • Model #: Conductonaut 1 Gram
  • Item #: 9SIA9F9K9W3555
  • Return Policy: View Return Policy
$12.99
$5.92 Shipping

Exactly what i needed.

Used with a Ryzen 7 9700x and EK AIO. - Precut to AM5 size so: a quick dot of included silicon lube for super easy placement a quick tighten of the air and I was done - Consistently 2 to 5 C cooler at idle than my last 2 paste jobs - Consistently 5 to 10 C cooler under load

20
Coxbyte TG-50 thermal paste, 18.2W/mK ultra-high thermal conductivity suitable for CPU/server/GPU thermal conductivity, non corrosive,4g
Coxbyte TG-50 thermal paste, 18.2W/mK ultra-high thermal conductivity suitable for CPU/server/GPU thermal conductivity, non corrosive,4g
  • Volume / Net Weight: 4.0g
  • Thermal Conductivity: 18.2 W/mK
  • Long Term Operating Temperature: -50 to 250 C
  • Specifications: TG-50 adopts a composite formula of nano carbon tubes and liquid metal, with a thermal conductivity exceeding 18.2W/mK (measured value), which can quickly reduce the temperature difference between CPU/GPU cores by more than 25 ℃,. Its non-conductive properties eliminate the risk of short circuits, and the viscosity is optimized to
  • Model #: coxbyte005
  • Item #: 9SIBZ9VKEE6015
  • Return Policy: View Return Policy
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$12.99
$17.99
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Inexpensive. Does the job.