Product Comparison: Prolimatech PK-3 vs ARCTIC MX-4


General Specifications
Brand
Prolimatech
Model
PK-3
About the product
PK-3 Nano Aluminum Thermal Compound is a state of the art cooling compound. Using nano sized aluminum particles, Pk-3 fills in small air bubbles and gaps between the heatsink and processor, maximizing contact and heat transfer.
Key Specs
Viscosity
3.3 P
870 P
Density
2.7 g/cm3
2.5 g/cm3
Thermal Conductivity
11.2 W/mK
8.5 W/mK
Compatibility
All materials
All materials
What customers say about "Key Specs"
Prolimatech PK-3 Nano Aluminium Thermal Compound
  • It was super easy for me to squeeze out and use.
  • My temps are very good and I've had no issues of any kind.
  • Great stuff. More than enough for 3-4 applications. Temperatures have dropped dramatically.
  • Very hard to spread. Like chunky peanut butter.
  • This stuff is a little harder to spread thin than others I've used.
ARCTIC MX-4 Thermal Paste
  • This stuff has excellent thermal conductivity and lasts much longer than other pastes!
  • Extremely efficient heat transfer and is non-conductive.
  • Easy to apply with very good heat conductivity.
  • More easier to apply due to lower viscosity and gives good results without having to wait for it set.
  • I used the supplied paste and the temps were great, never going over 76C with all cores at 4.1GHz.
Features
Volume
0.053 oz.
0.282 oz.
Material
Nano Aluminum
Carbon
Kit Contents
Syringe with thermal paste, Protective cap, Spreader
Syringe with thermal paste, Protective cap
What customers say about "Features"
Prolimatech PK-3 Nano Aluminium Thermal Compound
  • This is definitely enough for 2-3 laptops.
  • Simple to apply. No issues a month after its use.
  • Enough for single CPU installation.
  • I found it very easy to apply and it seems to be working great.
  • Wonderful paste. Enough for several applications.
ARCTIC MX-4 Thermal Paste
  • Easy to clean off and reapply. Not electrical conductive.
  • Great product. No metals in compound.
  • The material was easy to work with.
  • Excellent material I am very satisfied.
  • Absolutely great product. Uses excellent materials.
Warranty / Certifications
Certifications
RoHS
RoHS
Other Information
Manufacturer
Other reviews