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Prolimatech PRO-PK3-30G Nano Aluminum High-Grade Thermal Compound in 30 Gram

  • PRO-PK3-30G
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Learn more about the Prolimatech Inc. PRO-PK3-30G




Material Specification:
Al 70~88(wt%)
ZnO 18~34(wt%)
Oil 8~12(wt%)
Antioxidant 0.5~2(wt%)

Adhesiveness: 330000Cps

Thermal Conductivity: 11.2 W/m - Degree C

Thermal Impedance (Resistance): 0.013 Degree C-in2/W

Included: One syringe of thermal compound and one easy-to-spread spoon

Specific Gravity: 2.7g/cm3


High Thermal Conductivity

Low Thermal Resistance

Long-Term Stability

Low dry-out

No "burn-in" time required


Electrically Non-Conductive

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

Customer Reviews of the Prolimatech Inc. PRO-PK3-30G

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  • Michael W.
  • 11/27/2014 3:11:40 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsSo good the PK1 is OEMed by Noctua!

Pros: Single best thermal conductivity of any TIM that isn't liquid metal.
No curing time - does not need to burn-in.
Non-conductive - unforeseen mistakes need not ruin your PC.
30g worth of material - means hundreds of applications.
3rd in the PK series - rebranded PK1 is what Noctua includes with their heatsinks.

Cons: Better than Arctic Silver.
Oh it's a con to hardcore Arctic Silver fans. Makes their skin crawl that something is better in every way.
That and I couldn't think of a legit con.

Other Thoughts: When it comes to TIM, there's very small discrepancy between different kinds and formulas in terms of performance. We're talking margin of error level differences just on the application process alone. Generally if a reasonable voice or group of voices say it's a good TIM; it's a good TIM. What matters from this point on is how much you need and whether or not you want non-conductive and/or no curing time. This has both and is good for hundreds of applications at 30g.

0 out of 1 people found this review helpful. Did you? Yes No

  • Bryant B.
  • 3/25/2013 8:07:09 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggssimply amazing

Pros: this stuff is incredible the video card i installed this on is a
EVGA GTX 660TI FTW signature 2
the stress test im using is evga oc scanner furry/tessy test with room tempature at 70f
with stock thermal paste max temps after 30 minutes was 74/75c- evga uses a pretty decent TIM
i switched to antec nano diamond formula 7 and dropped to 70/71c
got this stuff in today immediately installed it and after 30 minutes temperature reading was 67c
this stuff blew me away i was expecting 1* maybe 2* drop
im more then satisfied with this

Cons: newegg only has the 30gram tube

Other Thoughts: well worth the price
cant wait to put it on my cpu
only reason i havnt changed my cpu TIM is because its water cooled

2 out of 2 people found this review helpful. Did you? Yes No

  • Mike D.
  • 3/14/2013 2:05:33 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

5 out of 5 eggsWow, just WOW!

Pros: It dropped my temperatures by 8-12deg/C and was simplicity to install. Takes no burn in time at all.

Cons: Newegg didn't have anything smaller than the 30gm. tube so I had to buy a 5gm tube elsewhere.

Other Thoughts: I was using Arctic Silver 5 on an AMD 945 and a Scythe Mugen cooler and I switched to Shin Etsu X-23 which dropped my temps by 4-6deg/C. The Pro-PK-3 dropped my temps a further 8-12deg/C from the Shin Etsu. I'm now running a 965 OC'd to 3.9 with the same Mugen cooler and after 5 hours of Prime 95 I never break 29deg/C over ambient. Thats only 51deg/C. I was getting as high as 72deg/C with Arctic Silver 5 running the same Prime 95 test.

1 out of 2 people found this review helpful. Did you? Yes No

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