How to Apply Thermal Paste Correctly - Acoustic PC Resources

Acoustic PC  Resources - How to apply Thermal Compound properly to help decrease CPU Cooling Temperatures

Correctly installing thermal paste on your CPU cooler is essential is creating strong thermal heat dissipation for your CPU. So many times I have
people emailing me stating that their CPU's are running too hot and come to find out they recently removed and/or installed a CPU cooler and didn't
take the time to apply the thermal paste properly, or sometimes didn't apply any at all because they didn't realize they needed to.

If you've every bought a brand new retail boxed CPU, you notice that the included retail heatsink usually comes with pre-applied thermal paste on the
bottom of the CPU cooler where it would contact the CPU itself during installation. Now if you asked 10 people if they would rather have the thermal
paste applied to the heatsink first, or the CPU first, you'd probably have 5 people on each side.

Well I can tell you from experience that it doesn't matter if you apply it to the heatsink first or the CPU first, as long as you don't apply thermal paste to
BOTH. That will certainly hurt your temps because you'll end up with too much thermal paste between the CPU and heatsink.

I'm going to show you how to properly apply thermal paste
(in this case "Arctic Silver 5") is the leading performance material and most enthusiast
would agree it is the choice for a stock or retail CPU heatsink that recently came with my new Intel Core 2 Duo CPU. As far as I know it's the same
exact heatsink that comes with all Intel Pentium-D's also. However the exact heatsink used is not the focus here. What's important is that you take
notice on how to apply the thermal paste to your particular hardware.


ArctiClean two part cleaner & purifier and Q-tips for cleaning the copper base of the heatsink.

The cleaner is you choose is very important to remove grease and contaminates from the application area prior to spreading thermal paste on the
surface. Just as you would scrape old paint off before you apply new paint. You can substitute or interchange Q-tips, with a lint free cloth to avoid lint
between your CPU and heatsink. Also make sure it is clean and white preferably so you can see as you're taking contaminates off the surface.
Continue cleaning it until you see no more dirt on the cleaning "cloth". Now your ready to use step two. The Purifier. This is a very important step for
maximizing heat transfer from the CPU to Heatsink. All cleaner even ArctiClean which is recommended because it's non flammable and non
abrasive leaves residue and this is where part two makes all the difference. Part Two is a surface purifier thus leaving your heatsink and CPU in a
virgin non contaminated state and removes all residue. Also remember not to touch with your finger tips the base of the CPU Heatsink or processor
because this will leave dead skin cells, grease, and microscopic dust & dirt particles which will decrease you thermal interface between the
processor and heatsink...  


Applying the Thermal Paste
To apply the thermal paste in this scenario, I'll be applying it directly to the base of the heatsink. The main reason for this is because the Intel socket
775 is a bit more tricky then most because of the locking socket design. Also because the base of the stock Intel cooler is round, and the CPU is
square, therefore if I cover the entire surface area of the CPU itself, the base of the heatsink will not make contact with the entire CPU. Picture putting
a small round peg into a larger square hole).


Thermal Paste Correctly Applied.
Thermal paste correctly applied in a very thin layer across the entire surface of the heatsink base. What I like to do personally is squeeze out a small
line of thermal paste across the center of the heatsink base and then use a razor blade at a 45 degree angle, some firm pressure, and slide it over
the paste heading out in a few different directions until you get a nice even layer across the entire surface. What's nice about using a razor blade is it
pretty much collects the excess paste onto the underside of the blade.


Installed
That's about all there is too it. As with all things pertaining to computer hardware; take your time and plan your next move. Sometimes re-installing
some quality thermal paste every now and then can really help in keeping temps in check. However there is no substitute for a quality CPU cooler.
Thermal paste can only do so much. A good copper CPU heatsink and some quality thermal paste is the best combination. Take a look around here
at
AcousticPC.com and you're sure to find something you like.


For more detailed Information on How to apply Thermal Paste visit
Arctic Silver
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Solutions. Acoustic PC Stocks Quiet Computer Parts. Quiet PC Fans, Quiet CPU Coolers, Quiet
Power Supply, Quiet Computer Cases, PC Sound Dampening insulation, Ant-vibration Noise
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also sell Silent PC Hardware components and Gaming products such as Fanless Silent Video
cards, SSD Drives, Professional Gaming peripherals for serious Gamers. Audio products & more.